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Full vulnerability report · 2026
CVE-2026-4878High confidence

Libcap: libcap: privilege escalation via toctou race condition in cap_set_file()

Red Hat · Red Hat Enterprise Linux 10

Official source articles: Red Hat RHSA-2026:7473 ↗ · Red Hat RHSA-2026:12423 ↗. Check the applicable product and release in the original source.

6.7MediumCVSS 3.1
Recommended action
Patch only the product branches with a verified fix

Medium technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance. Verified remediation exists for at least one product or source, but 1 structured product or package state remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Fix availability varies by product
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityMediumOperational priority:Medium, unchanged from published severity.unchanged

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • A structured source references public exploit or proof-of-concept material.
  • Exploitation requires an existing local or physical foothold with privileges.
  • EPSS is 0.14% for the current model date.

Compensating controls

  • Validate the affected product branch and deploy the verified fixed release.
  • Restrict local access and enforce least privilege on affected hosts.
  • Increase monitoring for the attack path and post-exploitation behaviour described in the report.

Verification

  1. Confirm that the asset runs Red Hat Red Hat Enterprise Linux 10 and falls inside the recorded affected range.
  2. Verify the installed build against the product-specific fixed version after deployment.
  3. Validate exposure, authentication requirements and compensating controls in the actual environment.
  4. Reopen this reassessment when CVSS, KEV, EPSS, exploit evidence or remediation changes.
Mitigation target: As exposure requiresRemediation target: Within 365 days

This automated reassessment organises public evidence. It does not know asset exposure, business impact or control effectiveness and does not replace CVSS or a human risk decision.

Cross-source reconciliation

Remediation availability differs by product scope

Verified remediation exists for at least one product or source, but 1 structured product or package state remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Distribution package intelligence

Release-specific package status

Alpine, Debian, ubuntu findings are scoped to the named distribution, release and source package. An absent finding does not mean a package is unaffected.

8 package states
Repository candidate not checked

A published vendor fix does not prove that a matching update is enabled and installable on a particular asset. Confirm the local package candidate before scheduling remediation.

Distribution releaseSource packageVendor stateFixed versionEvidence
Alpine v3.23v3.23 · mainlibcapVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.2.78-r0Alpine Security Database ↗Source updated 3 Oct 2026
Alpine v3.22v3.22 · mainlibcapVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.2.78-r0Alpine Security Database ↗Source updated 3 Oct 2026
Alpine v3.21v3.21 · mainlibcapVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.2.78-r0Alpine Security Database ↗Source updated 3 Oct 2026
Debian trixietrixie · sourcelibcap2Vendor fix publishedDebian records a fixed source-package version for this release.1:2.75-10+deb13u1Debian Security Tracker ↗Source updated 6 Oct 2026
Debian bookwormbookworm · sourcelibcap2Vendor fix publishedDebian records a fixed source-package version for this release.1:2.66-4+deb12u3Debian Security Tracker ↗Source updated 6 Oct 2026
Debian forkyforky · sourcelibcap2Vendor fix publishedDebian records a fixed source-package version for this release.1:2.78-1Debian Security Tracker ↗Source updated 6 Oct 2026
Debian sidsid · sourcelibcap2Vendor fix publishedDebian records a fixed source-package version for this release.1:2.78-1Debian Security Tracker ↗Source updated 6 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelibcap2Vendor fix publishedCanonical reports that a fixed source package version has been published. Repository candidate availability is not checked by BlackTree.1:2.66-5ubuntu2.4Canonical Ubuntu Security ↗Source updated 5 Oct 2026
Direct vendor intelligence

Authoritative vendor CSAF and VEX advisories

Structured product status and remediation from the issuing vendor. Product-state explanations are always visible; large lists can be searched or downloaded.

2 current
CVE-2026-4878 · CSAF 2.0 · revision 3 · finalRed Hat Product Securitylibcap: libcap: Privilege escalation via TOCTOU race condition in cap_set_file()
8 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • compat-libcap1.src as a component of Red Hat Enterprise Linux 6
  • libcap as a component of Red Hat Enterprise Linux 6
  • libcap-devel as a component of Red Hat Enterprise Linux 6
  • libcap.src as a component of Red Hat Enterprise Linux 6
  • compat-libcap1.src as a component of Red Hat Enterprise Linux 7
  • libcap-devel as a component of Red Hat Enterprise Linux 7
  • libcap.src as a component of Red Hat Enterprise Linux 7
  • openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4
Summary
A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use (TOCTOU) race condition in the `cap_set_file()` function. This allows an attacker with write access to a parent directory to redirect file capability updates to an attacker-controlled file. By doing so, capabilities can be injected into or stripped from unintended executables, leading to privilege escalation.
Remediation
For OpenShift Container Platform 4.12 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.redhat.com/en/documentation/openshift_container_platform/4.12/html/release_notes You may download the oc tool and use it to inspect release image metadata for x86_64 architecture. The image digest may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The sha value for the release is as follows: (For x86_64 architecture) The image digest is sha256:610f344ba2a621c2205f79032b10cf06865ee89d2ad8250e96a8d83b4d49f310 All OpenShift Container Platform 4.12 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.12/html-single/updating_clusters/index#updating-cluster-within-minor.
CVE-2026-4878 · CSAF 2.0 · revision 28 · interimSUSE Product Security TeamCVE-2026-4878
108 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • libcap as component of SUSE Linux Enterprise High Performance Computing 12 SP4
  • libcap-devel as component of SUSE Linux Enterprise High Performance Computing 12 SP4
  • libcap-progs as component of SUSE Linux Enterprise High Performance Computing 12 SP4
  • libcap2 as component of SUSE Linux Enterprise High Performance Computing 12 SP4
  • libcap2-32bit as component of SUSE Linux Enterprise High Performance Computing 12 SP4
  • libcap2-64bit as component of SUSE Linux Enterprise High Performance Computing 12 SP4
  • libcap as component of SUSE Linux Enterprise High Performance Computing 15 SP1
  • libcap-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP1
  • libcap-progs as component of SUSE Linux Enterprise High Performance Computing 15 SP1
  • libcap2 as component of SUSE Linux Enterprise High Performance Computing 15 SP1
  • libcap2-32bit as component of SUSE Linux Enterprise High Performance Computing 15 SP1
  • libcap as component of SUSE Linux Enterprise High Performance Computing 15 SP2
Summary
A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use (TOCTOU) race condition in the `cap_set_file()` function. This allows an attacker with write access to a parent directory to redirect file capability updates to an attacker-controlled file. By doing so, capabilities can be injected into or stripped from unintended executables, leading to privilege escalation.
Remediation
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Choose official national sources for this report. Each advisory shows its original language. Your selection is remembered on this device and included in shared links.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2026-20910

No EUVD known-exploited evidence

A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use (TOCTOU) race condition in the `cap_set_file()` function. This allows an attacker with write access to a parent directory to redirect file capability updates to an attacker-controlled file. By doing so, capabilities can be injected into or stripped from unintended executables, leading to privilege escalation.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
6.7 · CVSS 3.1
Advisory evidence
No linked advisory details stored yet
Recommended actionPatch only the product branches with a verified fix

Medium technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance. Verified remediation exists for at least one product or source, but 1 structured product or package state remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Fix availability varies by product
01

What, why and how

A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use (TOCTOU) race condition in the `cap_set_file()` function. This allows an attacker with write access to a parent directory to redirect file capability updates to an attacker-controlled file. By doing so, capabilities can be injected into or stripped from unintended executables, leading to privilege escalation.

What

A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use (TOCTOU) race condition in the `cap_set_file()` function. This allows an attacker with write access to a parent directory to redirect file capability updates to an attacker-controlled file. By doing so, capabilities can be injected into or stripped from unintended executables, leading to privilege escalation.

Why

The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may gain additional privileges.

What

A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use (TOCTOU) race condition in the `cap_set_file()` function. This allows an attacker with write access to a parent directory to redirect file capability updates to an attacker-controlled file. By doing so, capabilities can be injected into or stripped from unintended executables, leading to privilege escalation.

Why

The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may gain additional privileges.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
Reference recorded

A structured CVE source labels at least one public reference as exploit material. BlackTree has not independently validated that it is safe, reliable or weaponised.

Likely attack path
local access → Time-of-check Time-of-use (TOCTOU) Race Condition → gain additional privileges
Attack surface
Local
Privileges required
Low: a basic authenticated account is required
User interaction
Required interaction required
Attack complexity
High: exploitation depends on specific conditions
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-367 ↗

CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition. The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVLocalAttack vector: The attacker needs local access to the vulnerable system.ACHighAttack complexity: Successful exploitation depends on specific conditions outside the attacker's direct control.PRLowPrivileges required: The attacker needs basic user-level privileges.UIRequiredUser interaction: Another user must perform an action for exploitation to succeed.SUnchangedScope: The security impact remains within the vulnerable component's authority.CHighConfidentiality impact: A successful attack can cause a major loss.IHighIntegrity impact: A successful attack can cause a major loss.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
The issue can support a local privilege or sandbox boundary transition; normal system utilities may then be available in the gained context.
Privilege escalationCWE-367Public exploit reference
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

ENISA EUVD · EUVD-2026-20910Official EUVD mapping

A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use (TOCTOU) race condition in the `cap_set_file()` function. This allows an attacker with write access to a parent directory to redirect file capability updates to an attacker-controlled file. By doing so, capabilities can be injected into or stripped from unintended executables, leading to privilege escalation.

Official EUVD record ↗
BSI · German · WID-SEC-2026-3043IBM QRadar SIEM: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in IBM QRadar SIEM ausnutzen, um Sicherheitsvorkehrungen zu umgehen, um seine Privilegien zu erhöhen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um Dateien zu manipulieren, um einen Cross-Site Scripting Angriff durchzuführen und um beliebigen Programmcode auszuführen.

Official advisory ↗
BSI · German · WID-SEC-2026-1267Red Hat Hardened Images RPMs: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Red Hat Hardened Images RPMs ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Rechte zu erweitern, vertrauliche Informationen offenzulegen, Daten zu manipulieren oder einen Denial-of-Service-Zustand zu verursachen.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20260415Security Bulletin 15 April 2026

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 15 April 2026, published on 15 April 2026. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1094Multiples vulnérabilités dans les produits IBM

d?id=CVE-2026-47057 Référence CVE CVE-2026-47058 https://www.cve.org/CVERecord?id=CVE-2026-47058 Référence CVE CVE-2026-47059 https://www.cve.org/CVERecord?id=CVE-2026-47059 Référence CVE CVE-2026-47063 https://www.cve.org/CVERecord?id=CVE-2026-47063 Référence CVE CVE-2026-47265 https://www.cve.org/CVERecord?id=CVE-2026-47265 Référence CVE CVE-2026-48710 https://www.cve.org/CVERecord?id=CVE-2026-48710 Référence CVE CVE-2026-48713 https://www.cve.org/CVERecord?id=CVE-2026-48713 Référence CVE CVE-2026-48775 https://www.cve.org/CVERecord?id=CVE-2026-48775 Référence CVE CVE-2026-48779 https://www.cve.org/CVERecord?id=CVE-2026-48779 Référence CVE CVE-2026-4878 https://www.cve.org/CVERecord?id=CVE-2026-4878 Référence CVE CVE-2026-48801 https://www.cve.org/CVERecord?id=CVE-2026-48801 Référence CVE CVE-2026-48864 https://www.cve.org/CVERecord?id=CVE-2026-48864 Référence CVE CVE-2026-48988 https://www.cve.org/CVERecord?id=CVE-2026-48988 Référence CVE CVE-2026-49157 https://www.cve.org/CVERecord?id=CVE-2026-49157 Référence CVE CVE-2026-49270 https://www.cve.org/CVERecord?id=CVE-2026-49270 Référence CVE CVE-2026-49432 https://www.cve.org/CVERecord?id=CVE-2026-49432 Référence CVE CVE-2026-49434 https://www.cve.org/CVERecord?id=CVE-2026-49434 Référence CVE CVE-2026-49458 https://www.cve.org/CVERecord?id=C

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0863Multiples vulnérabilités dans le noyau Linux de Red Hat

d?id=CVE-2026-46227 Référence CVE CVE-2026-46242 https://www.cve.org/CVERecord?id=CVE-2026-46242 Référence CVE CVE-2026-46243 https://www.cve.org/CVERecord?id=CVE-2026-46243 Référence CVE CVE-2026-46244 https://www.cve.org/CVERecord?id=CVE-2026-46244 Référence CVE CVE-2026-46259 https://www.cve.org/CVERecord?id=CVE-2026-46259 Référence CVE CVE-2026-46300 https://www.cve.org/CVERecord?id=CVE-2026-46300 Référence CVE CVE-2026-46316 https://www.cve.org/CVERecord?id=CVE-2026-46316 Référence CVE CVE-2026-46323 https://www.cve.org/CVERecord?id=CVE-2026-46323 Référence CVE CVE-2026-46331 https://www.cve.org/CVERecord?id=CVE-2026-46331 Référence CVE CVE-2026-4878 https://www.cve.org/CVERecord?id=CVE-2026-4878 Référence CVE CVE-2026-53359 https://www.cve.org/CVERecord?id=CVE-2026-53359 Gestion détaillée du document le 10 juillet 2026 Version initiale Alertes Avis Bulletins d’actualités Mentions légales Conditions générales À propos Contact cyber.gouv.fr service-public.fr legifrance.gouv.fr info.gouv.fr france.fr info.gouv.fr/risques Premier Ministre / Secrétariat Général de la Défense et de la Sécurité Nationale / Agence nationale de la sécurité des systèmes d'information

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0832Multiples vulnérabilités dans le noyau Linux de Red Hat

d?id=CVE-2026-46189 Référence CVE CVE-2026-46209 https://www.cve.org/CVERecord?id=CVE-2026-46209 Référence CVE CVE-2026-46227 https://www.cve.org/CVERecord?id=CVE-2026-46227 Référence CVE CVE-2026-46243 https://www.cve.org/CVERecord?id=CVE-2026-46243 Référence CVE CVE-2026-46244 https://www.cve.org/CVERecord?id=CVE-2026-46244 Référence CVE CVE-2026-46300 https://www.cve.org/CVERecord?id=CVE-2026-46300 Référence CVE CVE-2026-46316 https://www.cve.org/CVERecord?id=CVE-2026-46316 Référence CVE CVE-2026-46331 https://www.cve.org/CVERecord?id=CVE-2026-46331 Référence CVE CVE-2026-46333 https://www.cve.org/CVERecord?id=CVE-2026-46333 Référence CVE CVE-2026-4878 https://www.cve.org/CVERecord?id=CVE-2026-4878 Gestion détaillée du document le 03 juillet 2026 Version initiale Alertes Avis Bulletins d’actualités Mentions légales Conditions générales À propos Contact cyber.gouv.fr service-public.fr legifrance.gouv.fr info.gouv.fr france.fr info.gouv.fr/risques Premier Ministre / Secrétariat Général de la Défense et de la Sécurité Nationale / Agence nationale de la sécurité des systèmes d'information

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0808Multiples vulnérabilités dans le noyau Linux de Red Hat

d?id=CVE-2026-46090 Référence CVE CVE-2026-46117 https://www.cve.org/CVERecord?id=CVE-2026-46117 Référence CVE CVE-2026-46125 https://www.cve.org/CVERecord?id=CVE-2026-46125 Référence CVE CVE-2026-46135 https://www.cve.org/CVERecord?id=CVE-2026-46135 Référence CVE CVE-2026-46145 https://www.cve.org/CVERecord?id=CVE-2026-46145 Référence CVE CVE-2026-46152 https://www.cve.org/CVERecord?id=CVE-2026-46152 Référence CVE CVE-2026-46166 https://www.cve.org/CVERecord?id=CVE-2026-46166 Référence CVE CVE-2026-46173 https://www.cve.org/CVERecord?id=CVE-2026-46173 Référence CVE CVE-2026-46331 https://www.cve.org/CVERecord?id=CVE-2026-46331 Référence CVE CVE-2026-4878 https://www.cve.org/CVERecord?id=CVE-2026-4878 Gestion détaillée du document le 26 juin 2026 Version initiale Alertes Avis Bulletins d’actualités Mentions légales Conditions générales À propos Contact cyber.gouv.fr service-public.fr legifrance.gouv.fr info.gouv.fr france.fr info.gouv.fr/risques Premier Ministre / Secrétariat Général de la Défense et de la Sécurité Nationale / Agence nationale de la sécurité des systèmes d'information

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0781Multiples vulnérabilités dans le noyau Linux de Red Hat

d?id=CVE-2026-43163 Référence CVE CVE-2026-43190 https://www.cve.org/CVERecord?id=CVE-2026-43190 Référence CVE CVE-2026-43303 https://www.cve.org/CVERecord?id=CVE-2026-43303 Référence CVE CVE-2026-43329 https://www.cve.org/CVERecord?id=CVE-2026-43329 Référence CVE CVE-2026-46056 https://www.cve.org/CVERecord?id=CVE-2026-46056 Référence CVE CVE-2026-46125 https://www.cve.org/CVERecord?id=CVE-2026-46125 Référence CVE CVE-2026-46152 https://www.cve.org/CVERecord?id=CVE-2026-46152 Référence CVE CVE-2026-46227 https://www.cve.org/CVERecord?id=CVE-2026-46227 Référence CVE CVE-2026-46243 https://www.cve.org/CVERecord?id=CVE-2026-46243 Référence CVE CVE-2026-4878 https://www.cve.org/CVERecord?id=CVE-2026-4878 Gestion détaillée du document le 19 juin 2026 Version initiale Alertes Avis Bulletins d’actualités Mentions légales Conditions générales À propos Contact cyber.gouv.fr service-public.fr legifrance.gouv.fr info.gouv.fr france.fr info.gouv.fr/risques Premier Ministre / Secrétariat Général de la Défense et de la Sécurité Nationale / Agence nationale de la sécurité des systèmes d'information

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0556Multiples vulnérabilités dans les produits VMware

org/CVERecord?id=CVE-2026-39892 Référence CVE CVE-2026-40192 https://www.cve.org/CVERecord?id=CVE-2026-40192 Référence CVE CVE-2026-41066 https://www.cve.org/CVERecord?id=CVE-2026-41066 Référence CVE CVE-2026-4111 https://www.cve.org/CVERecord?id=CVE-2026-4111 Référence CVE CVE-2026-4224 https://www.cve.org/CVERecord?id=CVE-2026-4224 Référence CVE CVE-2026-4424 https://www.cve.org/CVERecord?id=CVE-2026-4424 Référence CVE CVE-2026-4519 https://www.cve.org/CVERecord?id=CVE-2026-4519 Référence CVE CVE-2026-4539 https://www.cve.org/CVERecord?id=CVE-2026-4539 Référence CVE CVE-2026-4786 https://www.cve.org/CVERecord?id=CVE-2026-4786 Référence CVE CVE-2026-4878 https://www.cve.org/CVERecord?id=CVE-2026-4878 Référence CVE CVE-2026-5121 https://www.cve.org/CVERecord?id=CVE-2026-5121 Référence CVE CVE-2026-5598 https://www.cve.org/CVERecord?id=CVE-2026-5598 Référence CVE CVE-2026-6100 https://www.cve.org/CVERecord?id=CVE-2026-6100 Gestion détaillée du document le 11 mai 2026 Version initiale Alertes Avis Bulletins d’actualités Mentions légales Conditions générales À propos Contact cyber.gouv.fr service-public.fr legifrance.gouv.fr info.gouv.fr france.fr info.gouv.fr/risques Premier Ministre / Secrétariat Général de la Défense et de la Sécurité Nationale / Agence nationale de la sécurité des systèmes d

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0435Multiples vulnérabilités dans les produits Microsoft

De multiples vulnérabilités ont été découvertes dans les produits Microsoft. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2026-013342libcap Project等の複数ベンダの製品におけるTime-of-check Time-of-use (TOCTOU) 競合状態の脆弱性

libcapに脆弱性が見つかりました。ローカルの権限を持たないユーザーが、`cap_set_file()`関数におけるチェック時と使用時の競合状態（TOCTOU）を悪用できます。これにより、親ディレクトリへの書き込み権限を持つ攻撃者は、ファイルの能力設定を自身が管理するファイルにリダイレクトすることが可能になります。その結果、能力が意図しない実行ファイルに注入されたり除去されたりして、権限昇格が発生する恐れがあります。

Official advisory ↗
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Fix availability varies by product
Affected
Fixed
Action
Use the product-specific evidence above. Patch only products with a verified fixed release, and keep every affected or under-investigation state without a matching fix in the remediation queue.
Workaround
No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.
04

Evidence and provenance

Published 9 Apr 2026 · Last source change 2 Oct 2026, 02:05 UTC · CWE-367 · Time-of-check Time-of-use (TOCTOU) Race Condition

CVE recordCVE.org · 5.2
CVSS sourceCNA
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2026-20910
Product sourceVendor CSAF · Red Hat Product Security
Remediation sourceVendor CSAF · Red Hat Product Security
CWE sourceCNA
NVD statusNVD modified after enrichment

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates ↗
  1. Affected versionsThe structured affected or fixed version information changed.
    Before
    See the vendor and CVE records for the affected range. · Fixed: Red Hat Enterprise Linux 10: 0:2.69-7.el10_1.1 < *, 0:2.69-7.el10_2.1 < *; Red Hat Enterprise Linux 10.0 Extended Update Support: 0:2.69-7.el10_0.1 < *; Red Hat Enterprise Linux 8: 0:2.48-6.el8_10.1 < *; Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support: 0:2.48-4.el8_6.1 < *; Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On: 0:2.48-4.el8_6.1 < *; Red Hat Enterprise Linux 8.8 Telecommunications Update Service: 0:2.48-5.el8_8.1 < *; Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions: 0:2.48-5.el8_8.1 < *; Red Hat Enterprise Linux 9: 0:2.48-10.el9_7.1 < *, 0:2.48-10.el9_8.1 < *; Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions: 0:2.48-9.el9_2.1 < *; Red Hat Enterprise Linux 9.4 Extended Update Support: 0:2.48-9.el9_4.1 < *; Red Hat Enterprise Linux 9.6 Extended Update Support: 0:2.48-9.el9_6.1 < *; Red Hat OpenShift Container Platform 4.12: 412.86.202608241157-0 < *; Red Hat OpenShift Container Platform 4.13: 413.92.202606160406-0 < *; Red Hat OpenShift Container Platform 4.14: 414.92.202606231112-0 < *; Red Hat OpenShift Container Platform 4.15: 415.92.202606030318-0 < *; Red Hat OpenShift Container Platform 4.16: 416.94.202606051757-0 < *; Red Hat OpenShift Container Platform 4.17: 417.94.202606250942-0 < *; Red Hat OpenShift Container Platform 4.18: 418.94.202606051320-0 < *; Red Hat OpenShift Container Platform 4.19: 4.19.9.6.202606031700-0 < *; Cert Manager support for Red Hat OpenShift release 1.20: 1790598593 < *; Cost Management 4: 1780946239 < *, 1783539156 < *; Red Hat AI Inference Server 3.2: 1780681984 < *; Red Hat AI Inference Server 3.3: 1782352950 < *, 1782352919 < *, 1782353093 < *, 1782352847 < *; Red Hat Discovery 2: 1778101579 < *, 1778156756 < *, 1782159791 < *, 1782166952 < *; Red Hat Hardened Images: 2.78-1.1.hum1 < *; Red Hat Insights proxy 1.5: 1780420428 < *; Red Hat OpenShift distributed tracing 3.9.3: 1778056267 < *, 1778056233 < *, 1778056245 < *; Red Hat Update Infrastructure 5: 1779798159 < *, 1779798164 < *, 1779798165 < *, 1779798222 < *, 1787241211 < *, 1787135742 < *, 1787241260 < *
    After
    See the vendor and CVE records for the affected range. · Fixed: Red Hat Enterprise Linux 10: 0:2.69-7.el10_1.1 < *, 0:2.69-7.el10_2.1 < *; Red Hat Enterprise Linux 10.0 Extended Update Support: 0:2.69-7.el10_0.1 < *; Red Hat Enterprise Linux 8: 0:2.48-6.el8_10.1 < *; Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support: 0:2.48-4.el8_6.1 < *; Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On: 0:2.48-4.el8_6.1 < *; Red Hat Enterprise Linux 8.8 Telecommunications Update Service: 0:2.48-5.el8_8.1 < *; Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions: 0:2.48-5.el8_8.1 < *; Red Hat Enterprise Linux 9: 0:2.48-10.el9_7.1 < *, 0:2.48-10.el9_8.1 < *; Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions: 0:2.48-9.el9_2.1 < *; Red Hat Enterprise Linux 9.4 Extended Update Support: 0:2.48-9.el9_4.1 < *; Red Hat Enterprise Linux 9.6 Extended Update Support: 0:2.48-9.el9_6.1 < *; Red Hat OpenShift Container Platform 4.12: 412.86.202608241157-0 < *; Red Hat OpenShift Container Platform 4.13: 413.92.202606160406-0 < *; Red Hat OpenShift Container Platform 4.14: 414.92.202606231112-0 < *; Red Hat OpenShift Container Platform 4.15: 415.92.202606030318-0 < *; Red Hat OpenShift Container Platform 4.16: 416.94.202606051757-0 < *; Red Hat OpenShift Container Platform 4.17: 417.94.202606250942-0 < *; Red Hat OpenShift Container Platform 4.18: 418.94.202606051320-0 < *; Red Hat OpenShift Container Platform 4.19: 4.19.9.6.202606031700-0 < *; Cert Manager support for Red Hat OpenShift release 1.20: 1790598593 < *; Cost Management 4: 1780946239 < *, 1783539156 < *; Red Hat AI Inference Server 3.2: 1780681984 < *; Red Hat AI Inference Server 3.3: 1782352950 < *, 1782352919 < *, 1782353093 < *, 1782352847 < *; Red Hat Discovery 2: 1778101579 < *, 1778156756 < *, 1782159791 < *, 1782166952 < *; Red Hat Hardened Images: 2.78-1.1.hum1 < *; Red Hat Insights proxy 1.5: 1780420428 < *; Red Hat OpenShift AI 3.4: 1790703542 < *; Red Hat OpenShift distributed tracing 3.9.3: 1778056267 < *, 1778056233 < *, 1778056245 < *; Red Hat Update Infrastructure 5: 1779798159 < *, 1779798164 < *, 1779798165 < *, 1779798222 < *, 1787241211 < *, 1787135742 < *, 1787241260 < *
    CNA ↗
  2. Affected versionsThe structured affected or fixed version information changed.
    Before
    compat-libcap1.src as a component of Red Hat Enterprise Linux 6; libcap as a component of Red Hat Enterprise Linux 6; libcap-devel as a component of Red Hat Enterprise Linux 6; libcap.src as a component of Red Hat Enterprise Linux 6; compat-libcap1.src as a component of Red Hat Enterprise Linux 7; libcap-devel as a component of Red Hat Enterprise Linux 7; libcap.src as a component of Red Hat Enterprise Linux 7; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: rhcos-x86_64-412.86.202608241157-0 as a component of Red Hat OpenShift Container Platform 4.12; rhcos-x86_64-413.92.202606160406-0 as a component of Red Hat OpenShift Container Platform 4.13; rhcos-aarch64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-x86_64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-aarch64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-ppc64le-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-s390x-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-x86_64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-aarch64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-ppc64le-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-s390x-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-x86_64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-aarch64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-ppc64le-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-s390x-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-x86_64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-aarch64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; libcap-debuginfo-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); and 341 more
    After
    compat-libcap1.src as a component of Red Hat Enterprise Linux 6; libcap as a component of Red Hat Enterprise Linux 6; libcap-devel as a component of Red Hat Enterprise Linux 6; libcap.src as a component of Red Hat Enterprise Linux 6; compat-libcap1.src as a component of Red Hat Enterprise Linux 7; libcap-devel as a component of Red Hat Enterprise Linux 7; libcap.src as a component of Red Hat Enterprise Linux 7; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: rhcos-x86_64-412.86.202608241157-0 as a component of Red Hat OpenShift Container Platform 4.12; rhcos-x86_64-413.92.202606160406-0 as a component of Red Hat OpenShift Container Platform 4.13; rhcos-aarch64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-x86_64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-aarch64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-ppc64le-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-s390x-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-x86_64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-aarch64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-ppc64le-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-s390x-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-x86_64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-aarch64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-ppc64le-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-s390x-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-x86_64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-aarch64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; libcap-debuginfo-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); and 342 more
    Red Hat Product Security ↗
  3. Affected versionsThe structured affected or fixed version information changed.
    Before
    See the vendor and CVE records for the affected range. · Fixed: Red Hat Enterprise Linux 10: 0:2.69-7.el10_1.1 < *, 0:2.69-7.el10_2.1 < *; Red Hat Enterprise Linux 10.0 Extended Update Support: 0:2.69-7.el10_0.1 < *; Red Hat Enterprise Linux 8: 0:2.48-6.el8_10.1 < *; Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support: 0:2.48-4.el8_6.1 < *; Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On: 0:2.48-4.el8_6.1 < *; Red Hat Enterprise Linux 8.8 Telecommunications Update Service: 0:2.48-5.el8_8.1 < *; Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions: 0:2.48-5.el8_8.1 < *; Red Hat Enterprise Linux 9: 0:2.48-10.el9_7.1 < *, 0:2.48-10.el9_8.1 < *; Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions: 0:2.48-9.el9_2.1 < *; Red Hat Enterprise Linux 9.4 Extended Update Support: 0:2.48-9.el9_4.1 < *; Red Hat Enterprise Linux 9.6 Extended Update Support: 0:2.48-9.el9_6.1 < *; Red Hat OpenShift Container Platform 4.12: 412.86.202608241157-0 < *; Red Hat OpenShift Container Platform 4.13: 413.92.202606160406-0 < *; Red Hat OpenShift Container Platform 4.14: 414.92.202606231112-0 < *; Red Hat OpenShift Container Platform 4.15: 415.92.202606030318-0 < *; Red Hat OpenShift Container Platform 4.16: 416.94.202606051757-0 < *; Red Hat OpenShift Container Platform 4.17: 417.94.202606250942-0 < *; Red Hat OpenShift Container Platform 4.18: 418.94.202606051320-0 < *; Red Hat OpenShift Container Platform 4.19: 4.19.9.6.202606031700-0 < *; Cost Management 4: 1780946239 < *, 1783539156 < *; Red Hat AI Inference Server 3.2: 1780681984 < *; Red Hat AI Inference Server 3.3: 1782352950 < *, 1782352919 < *, 1782353093 < *, 1782352847 < *; Red Hat Discovery 2: 1778101579 < *, 1778156756 < *, 1782159791 < *, 1782166952 < *; Red Hat Hardened Images: 2.78-1.1.hum1 < *; Red Hat Insights proxy 1.5: 1780420428 < *; Red Hat OpenShift distributed tracing 3.9.3: 1778056267 < *, 1778056233 < *, 1778056245 < *; Red Hat Update Infrastructure 5: 1779798159 < *, 1779798164 < *, 1779798165 < *, 1779798222 < *, 1787241211 < *, 1787135742 < *, 1787241260 < *
    After
    See the vendor and CVE records for the affected range. · Fixed: Red Hat Enterprise Linux 10: 0:2.69-7.el10_1.1 < *, 0:2.69-7.el10_2.1 < *; Red Hat Enterprise Linux 10.0 Extended Update Support: 0:2.69-7.el10_0.1 < *; Red Hat Enterprise Linux 8: 0:2.48-6.el8_10.1 < *; Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support: 0:2.48-4.el8_6.1 < *; Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On: 0:2.48-4.el8_6.1 < *; Red Hat Enterprise Linux 8.8 Telecommunications Update Service: 0:2.48-5.el8_8.1 < *; Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions: 0:2.48-5.el8_8.1 < *; Red Hat Enterprise Linux 9: 0:2.48-10.el9_7.1 < *, 0:2.48-10.el9_8.1 < *; Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions: 0:2.48-9.el9_2.1 < *; Red Hat Enterprise Linux 9.4 Extended Update Support: 0:2.48-9.el9_4.1 < *; Red Hat Enterprise Linux 9.6 Extended Update Support: 0:2.48-9.el9_6.1 < *; Red Hat OpenShift Container Platform 4.12: 412.86.202608241157-0 < *; Red Hat OpenShift Container Platform 4.13: 413.92.202606160406-0 < *; Red Hat OpenShift Container Platform 4.14: 414.92.202606231112-0 < *; Red Hat OpenShift Container Platform 4.15: 415.92.202606030318-0 < *; Red Hat OpenShift Container Platform 4.16: 416.94.202606051757-0 < *; Red Hat OpenShift Container Platform 4.17: 417.94.202606250942-0 < *; Red Hat OpenShift Container Platform 4.18: 418.94.202606051320-0 < *; Red Hat OpenShift Container Platform 4.19: 4.19.9.6.202606031700-0 < *; Cert Manager support for Red Hat OpenShift release 1.20: 1790598593 < *; Cost Management 4: 1780946239 < *, 1783539156 < *; Red Hat AI Inference Server 3.2: 1780681984 < *; Red Hat AI Inference Server 3.3: 1782352950 < *, 1782352919 < *, 1782353093 < *, 1782352847 < *; Red Hat Discovery 2: 1778101579 < *, 1778156756 < *, 1782159791 < *, 1782166952 < *; Red Hat Hardened Images: 2.78-1.1.hum1 < *; Red Hat Insights proxy 1.5: 1780420428 < *; Red Hat OpenShift distributed tracing 3.9.3: 1778056267 < *, 1778056233 < *, 1778056245 < *; Red Hat Update Infrastructure 5: 1779798159 < *, 1779798164 < *, 1779798165 < *, 1779798222 < *, 1787241211 < *, 1787135742 < *, 1787241260 < *
    CNA ↗
  4. Affected versionsThe structured affected or fixed version information changed.
    Before
    compat-libcap1.src as a component of Red Hat Enterprise Linux 6; libcap as a component of Red Hat Enterprise Linux 6; libcap-devel as a component of Red Hat Enterprise Linux 6; libcap.src as a component of Red Hat Enterprise Linux 6; compat-libcap1.src as a component of Red Hat Enterprise Linux 7; libcap-devel as a component of Red Hat Enterprise Linux 7; libcap.src as a component of Red Hat Enterprise Linux 7; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: rhcos-x86_64-412.86.202608241157-0 as a component of Red Hat OpenShift Container Platform 4.12; rhcos-x86_64-413.92.202606160406-0 as a component of Red Hat OpenShift Container Platform 4.13; rhcos-aarch64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-x86_64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-aarch64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-ppc64le-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-s390x-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-x86_64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-aarch64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-ppc64le-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-s390x-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-x86_64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-aarch64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-ppc64le-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-s390x-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-x86_64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-aarch64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; libcap-debuginfo-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); and 337 more
    After
    compat-libcap1.src as a component of Red Hat Enterprise Linux 6; libcap as a component of Red Hat Enterprise Linux 6; libcap-devel as a component of Red Hat Enterprise Linux 6; libcap.src as a component of Red Hat Enterprise Linux 6; compat-libcap1.src as a component of Red Hat Enterprise Linux 7; libcap-devel as a component of Red Hat Enterprise Linux 7; libcap.src as a component of Red Hat Enterprise Linux 7; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: rhcos-x86_64-412.86.202608241157-0 as a component of Red Hat OpenShift Container Platform 4.12; rhcos-x86_64-413.92.202606160406-0 as a component of Red Hat OpenShift Container Platform 4.13; rhcos-aarch64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-x86_64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-aarch64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-ppc64le-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-s390x-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-x86_64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-aarch64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-ppc64le-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-s390x-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-x86_64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-aarch64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-ppc64le-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-s390x-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-x86_64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-aarch64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; libcap-debuginfo-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); and 341 more
    Red Hat Product Security ↗
  5. Affected versionsThe structured affected or fixed version information changed.
    Before
    See the vendor and CVE records for the affected range. · Fixed: Red Hat Enterprise Linux 10: 0:2.69-7.el10_1.1 < *, 0:2.69-7.el10_2.1 < *; Red Hat Enterprise Linux 10.0 Extended Update Support: 0:2.69-7.el10_0.1 < *; Red Hat Enterprise Linux 8: 0:2.48-6.el8_10.1 < *; Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support: 0:2.48-4.el8_6.1 < *; Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On: 0:2.48-4.el8_6.1 < *; Red Hat Enterprise Linux 8.8 Telecommunications Update Service: 0:2.48-5.el8_8.1 < *; Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions: 0:2.48-5.el8_8.1 < *; Red Hat Enterprise Linux 9: 0:2.48-10.el9_7.1 < *, 0:2.48-10.el9_8.1 < *; Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions: 0:2.48-9.el9_2.1 < *; Red Hat Enterprise Linux 9.4 Extended Update Support: 0:2.48-9.el9_4.1 < *; Red Hat Enterprise Linux 9.6 Extended Update Support: 0:2.48-9.el9_6.1 < *; Red Hat OpenShift Container Platform 4.13: 413.92.202606160406-0 < *; Red Hat OpenShift Container Platform 4.14: 414.92.202606231112-0 < *; Red Hat OpenShift Container Platform 4.15: 415.92.202606030318-0 < *; Red Hat OpenShift Container Platform 4.16: 416.94.202606051757-0 < *; Red Hat OpenShift Container Platform 4.17: 417.94.202606250942-0 < *; Red Hat OpenShift Container Platform 4.18: 418.94.202606051320-0 < *; Red Hat OpenShift Container Platform 4.19: 4.19.9.6.202606031700-0 < *; Cost Management Metrics Operator 4: 1780946239 < *, 1783539156 < *; Red Hat AI Inference Server 3.2: 1780681984 < *; Red Hat AI Inference Server 3.3: 1782352950 < *, 1782352919 < *, 1782353093 < *, 1782352847 < *; Red Hat Discovery 2: 1778101579 < *, 1778156756 < *, 1782159791 < *, 1782166952 < *; Red Hat Hardened Images: 2.78-1.1.hum1 < *; Red Hat Insights proxy 1.5: 1780420428 < *; Red Hat OpenShift distributed tracing 3.9.3: 1778056267 < *, 1778056233 < *, 1778056245 < *; Red Hat Update Infrastructure 5: 1779798159 < *, 1779798164 < *, 1779798165 < *, 1779798222 < *, 1787241211 < *, 1787135742 < *, 1787241260 < *
    After
    See the vendor and CVE records for the affected range. · Fixed: Red Hat Enterprise Linux 10: 0:2.69-7.el10_1.1 < *, 0:2.69-7.el10_2.1 < *; Red Hat Enterprise Linux 10.0 Extended Update Support: 0:2.69-7.el10_0.1 < *; Red Hat Enterprise Linux 8: 0:2.48-6.el8_10.1 < *; Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support: 0:2.48-4.el8_6.1 < *; Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On: 0:2.48-4.el8_6.1 < *; Red Hat Enterprise Linux 8.8 Telecommunications Update Service: 0:2.48-5.el8_8.1 < *; Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions: 0:2.48-5.el8_8.1 < *; Red Hat Enterprise Linux 9: 0:2.48-10.el9_7.1 < *, 0:2.48-10.el9_8.1 < *; Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions: 0:2.48-9.el9_2.1 < *; Red Hat Enterprise Linux 9.4 Extended Update Support: 0:2.48-9.el9_4.1 < *; Red Hat Enterprise Linux 9.6 Extended Update Support: 0:2.48-9.el9_6.1 < *; Red Hat OpenShift Container Platform 4.12: 412.86.202608241157-0 < *; Red Hat OpenShift Container Platform 4.13: 413.92.202606160406-0 < *; Red Hat OpenShift Container Platform 4.14: 414.92.202606231112-0 < *; Red Hat OpenShift Container Platform 4.15: 415.92.202606030318-0 < *; Red Hat OpenShift Container Platform 4.16: 416.94.202606051757-0 < *; Red Hat OpenShift Container Platform 4.17: 417.94.202606250942-0 < *; Red Hat OpenShift Container Platform 4.18: 418.94.202606051320-0 < *; Red Hat OpenShift Container Platform 4.19: 4.19.9.6.202606031700-0 < *; Cost Management 4: 1780946239 < *, 1783539156 < *; Red Hat AI Inference Server 3.2: 1780681984 < *; Red Hat AI Inference Server 3.3: 1782352950 < *, 1782352919 < *, 1782353093 < *, 1782352847 < *; Red Hat Discovery 2: 1778101579 < *, 1778156756 < *, 1782159791 < *, 1782166952 < *; Red Hat Hardened Images: 2.78-1.1.hum1 < *; Red Hat Insights proxy 1.5: 1780420428 < *; Red Hat OpenShift distributed tracing 3.9.3: 1778056267 < *, 1778056233 < *, 1778056245 < *; Red Hat Update Infrastructure 5: 1779798159 < *, 1779798164 < *, 1779798165 < *, 1779798222 < *, 1787241211 < *, 1787135742 < *, 1787241260 < *
    CNA ↗
  6. Vendor guidanceAuthoritative vendor guidance changed: added remediation: access.redhat.com/RHSA-2026:12423; removed remediation: access.redhat.com/RHSA-2026:59831; removed vendor advisory: access.redhat.com/RHSA-2026:59831.
    Before
    remediation: access.redhat.com/RHSA-2026:59831 · vendor advisory: access.redhat.com/CVE-2026-4878 · vendor advisory: access.redhat.com/RHSA-2026:59831 · 2 more references
    After
    remediation: access.redhat.com/RHSA-2026:12423 · vendor advisory: access.redhat.com/CVE-2026-4878 · vendor advisory: access.redhat.com/RHSA-2026:7473 · 1 more references
    access.redhat.com ↗
  7. Vendor guidanceAuthoritative vendor guidance changed: added remediation: access.redhat.com/RHSA-2026:59831; added vendor advisory: access.redhat.com/RHSA-2026:59831; removed remediation: access.redhat.com/RHSA-2026:12423.
    Before
    remediation: access.redhat.com/RHSA-2026:12423 · vendor advisory: access.redhat.com/CVE-2026-4878 · vendor advisory: access.redhat.com/RHSA-2026:7473 · 1 more references
    After
    remediation: access.redhat.com/RHSA-2026:59831 · vendor advisory: access.redhat.com/CVE-2026-4878 · vendor advisory: access.redhat.com/RHSA-2026:59831 · 2 more references
    access.redhat.com ↗
  8. Vendor guidanceAuthoritative vendor guidance changed from remediation: access.redhat.com/CVE-2026-4878 to remediation: access.redhat.com/CVE-2026-4878.
    Before
    remediation: access.redhat.com/CVE-2026-4878
    After
    remediation: access.redhat.com/CVE-2026-4878
    Red Hat Product Security ↗
  9. Affected versionsThe structured affected or fixed version information changed.
    Before
    compat-libcap1.src as a component of Red Hat Enterprise Linux 6; libcap as a component of Red Hat Enterprise Linux 6; libcap-devel as a component of Red Hat Enterprise Linux 6; libcap.src as a component of Red Hat Enterprise Linux 6; compat-libcap1.src as a component of Red Hat Enterprise Linux 7; libcap-devel as a component of Red Hat Enterprise Linux 7; libcap.src as a component of Red Hat Enterprise Linux 7; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: rhcos-x86_64-413.92.202606160406-0 as a component of Red Hat OpenShift Container Platform 4.13; rhcos-aarch64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-x86_64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-aarch64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-ppc64le-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-s390x-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-x86_64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-aarch64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-ppc64le-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-s390x-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-x86_64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-aarch64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-ppc64le-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-s390x-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-x86_64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-aarch64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; libcap-debuginfo-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debugsource-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); and 336 more
    After
    compat-libcap1.src as a component of Red Hat Enterprise Linux 6; libcap as a component of Red Hat Enterprise Linux 6; libcap-devel as a component of Red Hat Enterprise Linux 6; libcap.src as a component of Red Hat Enterprise Linux 6; compat-libcap1.src as a component of Red Hat Enterprise Linux 7; libcap-devel as a component of Red Hat Enterprise Linux 7; libcap.src as a component of Red Hat Enterprise Linux 7; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: rhcos-x86_64-412.86.202608241157-0 as a component of Red Hat OpenShift Container Platform 4.12; rhcos-x86_64-413.92.202606160406-0 as a component of Red Hat OpenShift Container Platform 4.13; rhcos-aarch64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-x86_64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-aarch64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-ppc64le-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-s390x-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-x86_64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-aarch64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-ppc64le-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-s390x-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-x86_64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-aarch64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-ppc64le-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-s390x-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-x86_64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-aarch64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; libcap-debuginfo-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); and 337 more
    Red Hat Product Security ↗
  10. Affected versionsThe structured affected or fixed version information changed.
    Before
    compat-libcap1.src as a component of Red Hat Enterprise Linux 6; libcap as a component of Red Hat Enterprise Linux 6; libcap-devel as a component of Red Hat Enterprise Linux 6; libcap.src as a component of Red Hat Enterprise Linux 6; compat-libcap1.src as a component of Red Hat Enterprise Linux 7; libcap-devel as a component of Red Hat Enterprise Linux 7; libcap.src as a component of Red Hat Enterprise Linux 7 · Fixed: rhcos-x86_64-413.92.202606160406-0 as a component of Red Hat OpenShift Container Platform 4.13; rhcos-aarch64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-x86_64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-aarch64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-ppc64le-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-s390x-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-x86_64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-aarch64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-ppc64le-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-s390x-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-x86_64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-aarch64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-ppc64le-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-s390x-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-x86_64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-aarch64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; libcap-debuginfo-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debugsource-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); and 336 more
    After
    compat-libcap1.src as a component of Red Hat Enterprise Linux 6; libcap as a component of Red Hat Enterprise Linux 6; libcap-devel as a component of Red Hat Enterprise Linux 6; libcap.src as a component of Red Hat Enterprise Linux 6; compat-libcap1.src as a component of Red Hat Enterprise Linux 7; libcap-devel as a component of Red Hat Enterprise Linux 7; libcap.src as a component of Red Hat Enterprise Linux 7; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: rhcos-x86_64-413.92.202606160406-0 as a component of Red Hat OpenShift Container Platform 4.13; rhcos-aarch64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-x86_64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-aarch64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-ppc64le-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-s390x-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-x86_64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-aarch64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-ppc64le-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-s390x-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-x86_64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-aarch64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-ppc64le-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-s390x-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-x86_64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-aarch64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; libcap-debuginfo-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debugsource-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); and 336 more
    Red Hat Product Security ↗
  11. Affected versionsThe structured affected or fixed version information changed.
    Before
    See the vendor and CVE records for the affected range. · Fixed: 0:2.69-7.el10_1.1 < *; 0:2.69-7.el10_2.1 < *; 0:2.69-7.el10_0.1 < *; 0:2.48-6.el8_10.1 < *; 0:2.48-4.el8_6.1 < *; 0:2.48-5.el8_8.1 < *
    After
    See the vendor and CVE records for the affected range. · Fixed: Red Hat Enterprise Linux 10: 0:2.69-7.el10_1.1 < *, 0:2.69-7.el10_2.1 < *; Red Hat Enterprise Linux 10.0 Extended Update Support: 0:2.69-7.el10_0.1 < *; Red Hat Enterprise Linux 8: 0:2.48-6.el8_10.1 < *; Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support: 0:2.48-4.el8_6.1 < *; Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On: 0:2.48-4.el8_6.1 < *; Red Hat Enterprise Linux 8.8 Telecommunications Update Service: 0:2.48-5.el8_8.1 < *; Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions: 0:2.48-5.el8_8.1 < *; Red Hat Enterprise Linux 9: 0:2.48-10.el9_7.1 < *, 0:2.48-10.el9_8.1 < *; Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions: 0:2.48-9.el9_2.1 < *; Red Hat Enterprise Linux 9.4 Extended Update Support: 0:2.48-9.el9_4.1 < *; Red Hat Enterprise Linux 9.6 Extended Update Support: 0:2.48-9.el9_6.1 < *; Red Hat OpenShift Container Platform 4.13: 413.92.202606160406-0 < *; Red Hat OpenShift Container Platform 4.14: 414.92.202606231112-0 < *; Red Hat OpenShift Container Platform 4.15: 415.92.202606030318-0 < *; Red Hat OpenShift Container Platform 4.16: 416.94.202606051757-0 < *; Red Hat OpenShift Container Platform 4.17: 417.94.202606250942-0 < *; Red Hat OpenShift Container Platform 4.18: 418.94.202606051320-0 < *; Red Hat OpenShift Container Platform 4.19: 4.19.9.6.202606031700-0 < *; Cost Management Metrics Operator 4: 1780946239 < *, 1783539156 < *; Red Hat AI Inference Server 3.2: 1780681984 < *; Red Hat AI Inference Server 3.3: 1782352950 < *, 1782352919 < *, 1782353093 < *, 1782352847 < *; Red Hat Discovery 2: 1778101579 < *, 1778156756 < *, 1782159791 < *, 1782166952 < *; Red Hat Hardened Images: 2.78-1.1.hum1 < *; Red Hat Insights proxy 1.5: 1780420428 < *; Red Hat OpenShift distributed tracing 3.9.3: 1778056267 < *, 1778056233 < *, 1778056245 < *; Red Hat Update Infrastructure 5: 1779798159 < *, 1779798164 < *, 1779798165 < *, 1779798222 < *, 1787241211 < *, 1787135742 < *, 1787241260 < *
    CNA ↗
  12. Vendor guidanceAuthoritative vendor guidance changed: added remediation: access.redhat.com/RHSA-2026:12423; removed remediation: access.redhat.com/RHSA-2026:58981; removed vendor advisory: access.redhat.com/RHSA-2026:58981.
    Before
    remediation: access.redhat.com/RHSA-2026:58981 · vendor advisory: access.redhat.com/CVE-2026-4878 · vendor advisory: access.redhat.com/RHSA-2026:58981 · 2 more references
    After
    remediation: access.redhat.com/RHSA-2026:12423 · vendor advisory: access.redhat.com/CVE-2026-4878 · vendor advisory: access.redhat.com/RHSA-2026:7473 · 1 more references
    access.redhat.com ↗
  13. Vendor guidanceAuthoritative vendor guidance changed: added remediation: access.redhat.com/RHSA-2026:58981; added vendor advisory: access.redhat.com/RHSA-2026:58981; removed remediation: access.redhat.com/RHSA-2026:12423.
    Before
    remediation: access.redhat.com/RHSA-2026:12423 · vendor advisory: access.redhat.com/CVE-2026-4878 · vendor advisory: access.redhat.com/RHSA-2026:7473 · 1 more references
    After
    remediation: access.redhat.com/RHSA-2026:58981 · vendor advisory: access.redhat.com/CVE-2026-4878 · vendor advisory: access.redhat.com/RHSA-2026:58981 · 2 more references
    access.redhat.com ↗
  14. Affected versionsThe structured affected or fixed version information changed.
    Before
    compat-libcap1.src as a component of Red Hat Enterprise Linux 6; libcap as a component of Red Hat Enterprise Linux 6; libcap-devel as a component of Red Hat Enterprise Linux 6; libcap.src as a component of Red Hat Enterprise Linux 6; compat-libcap1.src as a component of Red Hat Enterprise Linux 7; libcap-devel as a component of Red Hat Enterprise Linux 7; libcap.src as a component of Red Hat Enterprise Linux 7 · Fixed: rhcos-x86_64-413.92.202606160406-0 as a component of Red Hat OpenShift Container Platform 4.13; rhcos-aarch64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-x86_64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-aarch64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-ppc64le-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-s390x-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-x86_64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-aarch64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-ppc64le-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-s390x-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-x86_64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-aarch64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-ppc64le-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-s390x-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-x86_64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-aarch64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; libcap-debuginfo-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debugsource-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); and 333 more
    After
    compat-libcap1.src as a component of Red Hat Enterprise Linux 6; libcap as a component of Red Hat Enterprise Linux 6; libcap-devel as a component of Red Hat Enterprise Linux 6; libcap.src as a component of Red Hat Enterprise Linux 6; compat-libcap1.src as a component of Red Hat Enterprise Linux 7; libcap-devel as a component of Red Hat Enterprise Linux 7; libcap.src as a component of Red Hat Enterprise Linux 7 · Fixed: rhcos-x86_64-413.92.202606160406-0 as a component of Red Hat OpenShift Container Platform 4.13; rhcos-aarch64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-x86_64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-aarch64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-ppc64le-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-s390x-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-x86_64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-aarch64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-ppc64le-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-s390x-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-x86_64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-aarch64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-ppc64le-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-s390x-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-x86_64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-aarch64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; libcap-debuginfo-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debugsource-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); and 336 more
    Red Hat Product Security ↗
  15. Affected versionsThe structured affected or fixed version information changed.
    Before
    compat-libcap1.src as a component of Red Hat Enterprise Linux 6; libcap as a component of Red Hat Enterprise Linux 6; libcap-devel as a component of Red Hat Enterprise Linux 6; libcap.src as a component of Red Hat Enterprise Linux 6; compat-libcap1.src as a component of Red Hat Enterprise Linux 7; libcap-devel as a component of Red Hat Enterprise Linux 7; libcap.src as a component of Red Hat Enterprise Linux 7; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: rhcos-x86_64-413.92.202606160406-0 as a component of Red Hat OpenShift Container Platform 4.13; rhcos-aarch64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-x86_64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-aarch64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-ppc64le-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-s390x-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-x86_64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-aarch64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-ppc64le-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-s390x-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-x86_64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-aarch64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-ppc64le-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-s390x-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-x86_64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-aarch64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; libcap-debuginfo-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debugsource-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); and 333 more
    After
    compat-libcap1.src as a component of Red Hat Enterprise Linux 6; libcap as a component of Red Hat Enterprise Linux 6; libcap-devel as a component of Red Hat Enterprise Linux 6; libcap.src as a component of Red Hat Enterprise Linux 6; compat-libcap1.src as a component of Red Hat Enterprise Linux 7; libcap-devel as a component of Red Hat Enterprise Linux 7; libcap.src as a component of Red Hat Enterprise Linux 7 · Fixed: rhcos-x86_64-413.92.202606160406-0 as a component of Red Hat OpenShift Container Platform 4.13; rhcos-aarch64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-x86_64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-aarch64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-ppc64le-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-s390x-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-x86_64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-aarch64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-ppc64le-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-s390x-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-x86_64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-aarch64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-ppc64le-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-s390x-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-x86_64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-aarch64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; libcap-debuginfo-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debugsource-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); and 333 more
    Red Hat Product Security ↗
  16. Affected versionsThe structured affected or fixed version information changed.
    Before
    compat-libcap1.src as a component of Red Hat Enterprise Linux 6; libcap as a component of Red Hat Enterprise Linux 6; libcap-devel as a component of Red Hat Enterprise Linux 6; libcap.src as a component of Red Hat Enterprise Linux 6; compat-libcap1.src as a component of Red Hat Enterprise Linux 7; libcap-devel as a component of Red Hat Enterprise Linux 7; libcap.src as a component of Red Hat Enterprise Linux 7 · Fixed: rhcos-x86_64-413.92.202606160406-0 as a component of Red Hat OpenShift Container Platform 4.13; rhcos-aarch64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-x86_64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-aarch64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-ppc64le-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-s390x-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-x86_64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-aarch64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-ppc64le-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-s390x-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-x86_64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-aarch64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-ppc64le-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-s390x-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-x86_64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-aarch64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; libcap-debuginfo-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debugsource-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); and 333 more
    After
    compat-libcap1.src as a component of Red Hat Enterprise Linux 6; libcap as a component of Red Hat Enterprise Linux 6; libcap-devel as a component of Red Hat Enterprise Linux 6; libcap.src as a component of Red Hat Enterprise Linux 6; compat-libcap1.src as a component of Red Hat Enterprise Linux 7; libcap-devel as a component of Red Hat Enterprise Linux 7; libcap.src as a component of Red Hat Enterprise Linux 7; openshift/ose-rhel-coreos-9 as a component of Red Hat OpenShift Container Platform 4 · Fixed: rhcos-x86_64-413.92.202606160406-0 as a component of Red Hat OpenShift Container Platform 4.13; rhcos-aarch64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-x86_64-414.92.202606231112-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-aarch64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-ppc64le-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-s390x-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-x86_64-415.92.202606030318-0 as a component of Red Hat OpenShift Container Platform 4.15; rhcos-aarch64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-ppc64le-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-s390x-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-x86_64-416.94.202606051757-0 as a component of Red Hat OpenShift Container Platform 4.16; rhcos-aarch64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-ppc64le-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-s390x-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-x86_64-417.94.202606250942-0 as a component of Red Hat OpenShift Container Platform 4.17; rhcos-aarch64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-ppc64le-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-s390x-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-x86_64-418.94.202606051320-0 as a component of Red Hat OpenShift Container Platform 4.18; rhcos-aarch64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-ppc64le-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-s390x-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; rhcos-x86_64-4.19.9.6.202606031700-0 as a component of Red Hat OpenShift Container Platform 4.19; libcap-debuginfo-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debuginfo-0:2.69-7.el10_0.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); libcap-debugsource-0:2.69-7.el10_0.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0); and 333 more
    Red Hat Product Security ↗
Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Fixed release or patch reference recorded
ENISA EUVD · EUVD-2026-20910↗Vendor advisory↗Vendor advisory · Red Hat RHSA-2026:7473↗Vendor advisory↗CVE authority or vendor reference · Red Hat RHSA-2026:12423↗Public exploit reference↗Public exploit reference↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2026-4878 · cve.blacktree.nl