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Full vulnerability report · 2026
CVE-2026-22796High confidence

ASN1_TYPE Type Confusion in the PKCS7_digest_from_attributes() function

OpenSSL · OpenSSL

5.3MediumCVSS 3.1
Recommended action
Scheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Patch available
Distribution package intelligence

Ubuntu vendor package status

Canonical’s release and source-package findings are shown separately from local repository availability.

2 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.

Ubuntu releaseSource packageVendor stateFixed versionEvidence
Ubuntu 24.04 LTSnoble · standard archiveedk2Under evaluationCanonical reports that the package might be affected and still needs evaluation or fixing.Not published in this feedCanonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archiveopensslVendor fix publishedCanonical reports that a fixed source package version has been published. Repository candidate availability is not checked by BlackTree.3.0.13-0ubuntu3.7Canonical record ↗Source updated 9 Sept 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-2026-22796 · CSAF 2.0 · revision 3 · finalRed Hat Product Securityopenssl: OpenSSL: Denial of Service via type confusion in PKCS#7 signature verification
60 known affected

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

  • edk2-aarch64 as a component of Red Hat Enterprise Linux 10
  • edk2-ovmf as a component of Red Hat Enterprise Linux 10
  • edk2-tools as a component of Red Hat Enterprise Linux 10
  • edk2-tools-doc as a component of Red Hat Enterprise Linux 10
  • edk2.src as a component of Red Hat Enterprise Linux 10
  • mokutil as a component of Red Hat Enterprise Linux 10
  • shim-aa64 as a component of Red Hat Enterprise Linux 10
  • shim-unsigned-aarch64.src as a component of Red Hat Enterprise Linux 10
  • shim-unsigned-x64.src as a component of Red Hat Enterprise Linux 10
  • shim-x64 as a component of Red Hat Enterprise Linux 10
  • openssl as a component of Red Hat Enterprise Linux 6
  • openssl-devel as a component of Red Hat Enterprise Linux 6
Summary
A flaw was found in OpenSSL. This type confusion vulnerability allows a remote attacker to cause a denial of service (DoS) by providing specially crafted PKCS#7 data to an application that performs signature verification. The vulnerability occurs because the application accesses an ASN1_TYPE union member without proper type validation, leading to an invalid or NULL pointer dereference and a crash.
Remediation
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
SSA-265688 · CSAF 2.0 · revision 13 · interimSiemens ProductCERTSSA-265688: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 TM MFP V1.1
1 known affected

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

  • SIMATIC S7-1500 TM MFP - GNU/Linux subsystem
Summary
Issue summary: A type confusion vulnerability exists in the signature verification of signed PKCS#7 data where an ASN1_TYPE union member is accessed without first validating the type, causing an invalid or NULL pointer dereference when processing malformed PKCS#7 data. Impact summary: An application performing signature verification of PKCS#7 data or calling directly the PKCS7_digest_from_attributes() function can be caused to dereference an invalid or NULL pointer when reading, resulting in a Denial of Service. The function PKCS7_digest_from_attributes() accesses the message digest attribute value without validating its type. When the type is not V_ASN1_OCTET_STRING, this results in accessing invalid memory through the ASN1_TYPE union, causing a crash. Exploiting this vulnerability requires an attacker to provide a malformed signed PKCS#7 to an application that verifies it. The impact of the exploit is just a Denial of Service, the PKCS7 API is legacy and applications should be using the CMS API instead. For these reasons the issue was assessed as Low severity. The FIPS modules in 3.5, 3.4, 3.3 and 3.0 are not affected by this issue, as the PKCS#7 parsing implementation is outside the OpenSSL FIPS module boundary. OpenSSL 3.6, 3.5, 3.4, 3.3, 3.0, 1.1.1 and 1.0.2 are vulnerable to this issue.
Remediation
Limit access to the interactive shell of the additional GNU/Linux subssytem to trusted personnel only.
Optional official sources

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

Select the national-authority views to include. The exact source language is shown on each matched advisory. Your choice is remembered on this device and encoded in the shareable URL.

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-2026-4813

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

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
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionScheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Patch available
01

What, why and how

Issue summary: A type confusion vulnerability exists in the signature verification of signed PKCS#7 data where an ASN1_TYPE union member is accessed without first validating the type, causing an invalid or NULL pointer dereference when processing malformed PKCS#7 data. Impact summary: An application performing signature verification of PKCS#7 data or calling directly the PKCS7_digest_from_attributes() function can be caused to dereference an invalid or NULL pointer when reading, resulting in a Denial of Service. The function PKCS7_digest_from_attributes() accesses the message digest attribute value without validating its type. When the type is not V_ASN1_OCTET_STRING, this results in accessing invalid memory through the ASN1_TYPE union, causing a crash. Exploiting this vulnerability requires an attacker to provide a malformed signed PKCS#7 to an application that verifies it. The impact of the exploit is just a Denial of Service, the PKCS7 API is legacy and applications should be using the CMS API instead. For these reasons the issue was assessed as Low severity. The FIPS modules in 3.5, 3.4, 3.3 and 3.0 are not affected by this issue, as the PKCS#7 parsing implementation is outside the OpenSSL FIPS module boundary. OpenSSL 3.6, 3.5, 3.4, 3.3, 3.0, 1.1.1 and 1.0.2 are vulnerable to this issue.

What

Issue summary: A type confusion vulnerability exists in the signature verification of signed PKCS#7 data where an ASN1_TYPE union member is accessed without first validating the type, causing an invalid or NULL pointer dereference when processing malformed PKCS#7 data. Impact summary: An application performing signature verification of PKCS#7 data or calling directly the PKCS7_digest_from_attributes() function can be caused to dereference an invalid or NULL pointer when reading, resulting in a Denial of Service. The function PKCS7_digest_from_attributes() accesses the message digest attribute value without validating its type. When the type is not V_ASN1_OCTET_STRING, this results in accessing invalid memory through the ASN1_TYPE union, causing a crash. Exploiting this vulnerability requires an attacker to provide a malformed signed PKCS#7 to an application that verifies it. The impact of the exploit is just a Denial of Service, the PKCS7 API is legacy and applications should be using the CMS API instead. For these reasons the issue was assessed as Low severity. The FIPS modules in 3.5, 3.4, 3.3 and 3.0 are not affected by this issue, as the PKCS#7 parsing implementation is outside the OpenSSL FIPS module boundary. OpenSSL 3.6, 3.5, 3.4, 3.3, 3.0, 1.1.1 and 1.0.2 are vulnerable to this issue.

Why

The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may disrupt the affected service.

What

Issue summary: A type confusion vulnerability exists in the signature verification of signed PKCS#7 data where an ASN1_TYPE union member is accessed without first validating the type, causing an invalid or NULL pointer dereference when processing malformed PKCS#7 data. Impact summary: An application performing signature verification of PKCS#7 data or calling directly the PKCS7_digest_from_attributes() function can be caused to dereference an invalid or NULL pointer when reading, resulting in a Denial of Service. The function PKCS7_digest_from_attributes() accesses the message digest attribute value without validating its type. When the type is not V_ASN1_OCTET_STRING, this results in accessing invalid memory through the ASN1_TYPE union, causing a crash. Exploiting this vulnerability requires an attacker to provide a malformed signed PKCS#7 to an application that verifies it. The impact of the exploit is just a Denial of Service, the PKCS7 API is legacy and applications should be using the CMS API instead. For these reasons the issue was assessed as Low severity. The FIPS modules in 3.5, 3.4, 3.3 and 3.0 are not affected by this issue, as the PKCS#7 parsing implementation is outside the OpenSSL FIPS module boundary. OpenSSL 3.6, 3.5, 3.4, 3.3, 3.0, 1.1.1 and 1.0.2 are vulnerable to this issue.

Why

The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may disrupt the affected service.

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.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
a network path → Improper Check for Unusual or Exceptional Conditions → disrupt the affected service
Attack surface
Network
Privileges required
None: unauthenticated exploitation is possible
User interaction
None
Attack complexity
Low: no specialised conditions are recorded
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-754 ↗

CWE-754: Improper Check for Unusual or Exceptional Conditions. The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

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

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

AVNetworkAttack vector: The vulnerable component can be reached over a network.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRNonePrivileges required: The attacker does not need an account or existing privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CNoneConfidentiality impact: No direct loss is represented by this metric.INoneIntegrity impact: No direct loss is represented by this metric.ALowAvailability impact: A successful attack can cause a limited loss.
Post-exploitation / living off the land
No specific living-off-the-land technique is confirmed in the structured sources. Monitor normal administration tools for activity inconsistent with the affected service's baseline.
NetworkUnauthenticatedDenial of serviceCWE-754
A

Official authority intelligence

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

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Ein Angreifer kann mehrere Schwachstellen in IBM Security Verify Access ausnutzen, um erweiterte Berechtigungen zu erlangen, beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren, sensible Informationen offenzulegen und andere, nicht näher bezeichnete Angriffe durchzuführen.

Official advisory
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Ein Angreifer kann mehrere Schwachstellen in Dell PowerProtect Data Domain ausnutzen, um seine Privilegien zu erhöhen um beliebigen Programmcode auszuführen, um Sicherheitsvorkehrungen zu umgehen, um einen Denial of Service Angriff durchzuführen, um einen Cross-Site Scripting Angriff durchzuführen, um Informationen offenzulegen, und um Dateien zu manipulieren.

Official advisory
BSI · German · WID-SEC-W-2026-0778Dell Secure Connect Gateway Policy Manager: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Dell Secure Connect Gateway Policy Manager ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.

Official advisory
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Ein Angreifer kann mehrere Schwachstellen in OpenSSL ausnutzen, um beliebigen Programmcode auszuführen, einen Denial-of-Service-Zustand zu verursachen oder vertrauliche Informationen offenzulegen.

Official advisory
BSI · German · WID-SEC-W-2026-1730Xerox FreeFlow Print Server: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff

Ein Angreifer kann mehrere Schwachstellen in Xerox FreeFlow Print Server ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.

Official advisory
CERT-FR · French · CERTFR-2026-AVI-0962Multiples vulnérabilités dans les produits Tenable

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Official advisory
CERT-FR · French · CERTFR-2026-AVI-0958Multiples vulnérabilités dans les produits IBM

cord?id=CVE-2026-2005 Référence CVE CVE-2026-2006 https://www.cve.org/CVERecord?id=CVE-2026-2006 Référence CVE CVE-2026-22007 https://www.cve.org/CVERecord?id=CVE-2026-22007 Référence CVE CVE-2026-22013 https://www.cve.org/CVERecord?id=CVE-2026-22013 Référence CVE CVE-2026-22016 https://www.cve.org/CVERecord?id=CVE-2026-22016 Référence CVE CVE-2026-22018 https://www.cve.org/CVERecord?id=CVE-2026-22018 Référence CVE CVE-2026-22021 https://www.cve.org/CVERecord?id=CVE-2026-22021 Référence CVE CVE-2026-22752 https://www.cve.org/CVERecord?id=CVE-2026-22752 Référence CVE CVE-2026-22795 https://www.cve.org/CVERecord?id=CVE-2026-22795 Référence CVE CVE-2026-22796 https://www.cve.org/CVERecord?id=CVE-2026-22796 Référence CVE CVE-2026-2303 https://www.cve.org/CVERecord?id=CVE-2026-2303 Référence CVE CVE-2026-2332 https://www.cve.org/CVERecord?id=CVE-2026-2332 Référence CVE CVE-2026-2359 https://www.cve.org/CVERecord?id=CVE-2026-2359 Référence CVE CVE-2026-23745 https://www.cve.org/CVERecord?id=CVE-2026-23745 Référence CVE CVE-2026-2391 https://www.cve.org/CVERecord?id=CVE-2026-2391 Référence CVE CVE-2026-23950 https://www.cve.org/CVERecord?id=CVE-2026-23950 Référence CVE CVE-2026-2482 https://www.cve.org/CVERecord?id=CVE-2026-2482 Référence CVE CVE-2026-24842 https://www.cve.org/CVERecord?id=CVE-2026-2

Official advisory
CERT-FR · French · CERTFR-2026-AVI-0905Multiples vulnérabilités dans Tenable Security Center

CVERecord?id=CVE-2025-69418 Référence CVE CVE-2025-69419 https://www.cve.org/CVERecord?id=CVE-2025-69419 Référence CVE CVE-2025-69420 https://www.cve.org/CVERecord?id=CVE-2025-69420 Référence CVE CVE-2025-69421 https://www.cve.org/CVERecord?id=CVE-2025-69421 Référence CVE CVE-2026-2003 https://www.cve.org/CVERecord?id=CVE-2026-2003 Référence CVE CVE-2026-2004 https://www.cve.org/CVERecord?id=CVE-2026-2004 Référence CVE CVE-2026-2005 https://www.cve.org/CVERecord?id=CVE-2026-2005 Référence CVE CVE-2026-2006 https://www.cve.org/CVERecord?id=CVE-2026-2006 Référence CVE CVE-2026-22795 https://www.cve.org/CVERecord?id=CVE-2026-22795 Référence CVE CVE-2026-22796 https://www.cve.org/CVERecord?id=CVE-2026-22796 Référence CVE CVE-2026-23479 https://www.cve.org/CVERecord?id=CVE-2026-23479 Référence CVE CVE-2026-23631 https://www.cve.org/CVERecord?id=CVE-2026-23631 Référence CVE CVE-2026-23918 https://www.cve.org/CVERecord?id=CVE-2026-23918 Référence CVE CVE-2026-24072 https://www.cve.org/CVERecord?id=CVE-2026-24072 Référence CVE CVE-2026-25243 https://www.cve.org/CVERecord?id=CVE-2026-25243 Référence CVE CVE-2026-25588 https://www.cve.org/CVERecord?id=CVE-2026-25588 Référence CVE CVE-2026-25589 https://www.cve.org/CVERecord?id=CVE-2026-25589 Référence CVE CVE-2026-33523 https://www.cve.org/CVERecord?id=

Official advisory
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Official advisory
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Official advisory
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Official advisory
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Official advisory
CERT-FR · French · CERTFR-2026-AVI-0469Multiples vulnérabilités dans Oracle MySQL

d?id=CVE-2026-21998 Référence CVE CVE-2026-22001 https://www.cve.org/CVERecord?id=CVE-2026-22001 Référence CVE CVE-2026-22002 https://www.cve.org/CVERecord?id=CVE-2026-22002 Référence CVE CVE-2026-22004 https://www.cve.org/CVERecord?id=CVE-2026-22004 Référence CVE CVE-2026-22005 https://www.cve.org/CVERecord?id=CVE-2026-22005 Référence CVE CVE-2026-22009 https://www.cve.org/CVERecord?id=CVE-2026-22009 Référence CVE CVE-2026-22015 https://www.cve.org/CVERecord?id=CVE-2026-22015 Référence CVE CVE-2026-22017 https://www.cve.org/CVERecord?id=CVE-2026-22017 Référence CVE CVE-2026-22795 https://www.cve.org/CVERecord?id=CVE-2026-22795 Référence CVE CVE-2026-22796 https://www.cve.org/CVERecord?id=CVE-2026-22796 Référence CVE CVE-2026-34267 https://www.cve.org/CVERecord?id=CVE-2026-34267 Référence CVE CVE-2026-34270 https://www.cve.org/CVERecord?id=CVE-2026-34270 Référence CVE CVE-2026-34271 https://www.cve.org/CVERecord?id=CVE-2026-34271 Référence CVE CVE-2026-34272 https://www.cve.org/CVERecord?id=CVE-2026-34272 Référence CVE CVE-2026-34276 https://www.cve.org/CVERecord?id=CVE-2026-34276 Référence CVE CVE-2026-34278 https://www.cve.org/CVERecord?id=CVE-2026-34278 Référence CVE CVE-2026-34293 https://www.cve.org/CVERecord?id=CVE-2026-34293 Référence CVE CVE-2026-34303 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2026-AVI-0470Multiples vulnérabilités dans Oracle PeopleSoft

ord?id=CVE-2025-68161 Référence CVE CVE-2025-69418 https://www.cve.org/CVERecord?id=CVE-2025-69418 Référence CVE CVE-2025-69419 https://www.cve.org/CVERecord?id=CVE-2025-69419 Référence CVE CVE-2025-69420 https://www.cve.org/CVERecord?id=CVE-2025-69420 Référence CVE CVE-2025-69421 https://www.cve.org/CVERecord?id=CVE-2025-69421 Référence CVE CVE-2025-8194 https://www.cve.org/CVERecord?id=CVE-2025-8194 Référence CVE CVE-2026-22006 https://www.cve.org/CVERecord?id=CVE-2026-22006 Référence CVE CVE-2026-22019 https://www.cve.org/CVERecord?id=CVE-2026-22019 Référence CVE CVE-2026-22795 https://www.cve.org/CVERecord?id=CVE-2026-22795 Référence CVE CVE-2026-22796 https://www.cve.org/CVERecord?id=CVE-2026-22796 Référence CVE CVE-2026-34266 https://www.cve.org/CVERecord?id=CVE-2026-34266 Référence CVE CVE-2026-34269 https://www.cve.org/CVERecord?id=CVE-2026-34269 Référence CVE CVE-2026-34277 https://www.cve.org/CVERecord?id=CVE-2026-34277 Référence CVE CVE-2026-34280 https://www.cve.org/CVERecord?id=CVE-2026-34280 Référence CVE CVE-2026-34295 https://www.cve.org/CVERecord?id=CVE-2026-34295 Référence CVE CVE-2026-34299 https://www.cve.org/CVERecord?id=CVE-2026-34299 Référence CVE CVE-2026-34300 https://www.cve.org/CVERecord?id=CVE-2026-34300 Référence CVE CVE-2026-34301 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2026-AVI-0450Multiples vulnérabilités dans les produits Splunk

ecord?id=CVE-2025-61730 Référence CVE CVE-2025-6395 https://www.cve.org/CVERecord?id=CVE-2025-6395 Référence CVE CVE-2025-68121 https://www.cve.org/CVERecord?id=CVE-2025-68121 Référence CVE CVE-2026-0994 https://www.cve.org/CVERecord?id=CVE-2026-0994 Référence CVE CVE-2026-20202 https://www.cve.org/CVERecord?id=CVE-2026-20202 Référence CVE CVE-2026-20203 https://www.cve.org/CVERecord?id=CVE-2026-20203 Référence CVE CVE-2026-20204 https://www.cve.org/CVERecord?id=CVE-2026-20204 Référence CVE CVE-2026-20205 https://www.cve.org/CVERecord?id=CVE-2026-20205 Référence CVE CVE-2026-21226 https://www.cve.org/CVERecord?id=CVE-2026-21226 Référence CVE CVE-2026-22796 https://www.cve.org/CVERecord?id=CVE-2026-22796 Gestion détaillée du document le 16 avril 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-0326Multiples vulnérabilités dans les produits VMware

VERecord?id=CVE-2026-1788 Référence CVE CVE-2026-1965 https://www.cve.org/CVERecord?id=CVE-2026-1965 Référence CVE CVE-2026-21441 https://www.cve.org/CVERecord?id=CVE-2026-21441 Référence CVE CVE-2026-21636 https://www.cve.org/CVERecord?id=CVE-2026-21636 Référence CVE CVE-2026-21637 https://www.cve.org/CVERecord?id=CVE-2026-21637 Référence CVE CVE-2026-22185 https://www.cve.org/CVERecord?id=CVE-2026-22185 Référence CVE CVE-2026-2219 https://www.cve.org/CVERecord?id=CVE-2026-2219 Référence CVE CVE-2026-2243 https://www.cve.org/CVERecord?id=CVE-2026-2243 Référence CVE CVE-2026-22795 https://www.cve.org/CVERecord?id=CVE-2026-22795 Référence CVE CVE-2026-22796 https://www.cve.org/CVERecord?id=CVE-2026-22796 Référence CVE CVE-2026-22860 https://www.cve.org/CVERecord?id=CVE-2026-22860 Référence CVE CVE-2026-2297 https://www.cve.org/CVERecord?id=CVE-2026-2297 Référence CVE CVE-2026-22976 https://www.cve.org/CVERecord?id=CVE-2026-22976 Référence CVE CVE-2026-22977 https://www.cve.org/CVERecord?id=CVE-2026-22977 Référence CVE CVE-2026-22978 https://www.cve.org/CVERecord?id=CVE-2026-22978 Référence CVE CVE-2026-22979 https://www.cve.org/CVERecord?id=CVE-2026-22979 Référence CVE CVE-2026-22980 https://www.cve.org/CVERecord?id=CVE-2026-22980 Référence CVE CVE-2026-22982 https://www.cve.org/CVERecord?id=CV

Official advisory
CERT-FR · French · CERTFR-2026-AVI-0318Multiples vulnérabilités dans Splunk Universal Forwarder

De multiples vulnérabilités ont été découvertes dans Splunk Universal Forwarder. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.

Official advisory
CERT-FR · French · CERTFR-2026-AVI-0316Multiples vulnérabilités dans les produits VMware

VERecord?id=CVE-2026-1788 Référence CVE CVE-2026-1965 https://www.cve.org/CVERecord?id=CVE-2026-1965 Référence CVE CVE-2026-21441 https://www.cve.org/CVERecord?id=CVE-2026-21441 Référence CVE CVE-2026-21636 https://www.cve.org/CVERecord?id=CVE-2026-21636 Référence CVE CVE-2026-21637 https://www.cve.org/CVERecord?id=CVE-2026-21637 Référence CVE CVE-2026-22185 https://www.cve.org/CVERecord?id=CVE-2026-22185 Référence CVE CVE-2026-2219 https://www.cve.org/CVERecord?id=CVE-2026-2219 Référence CVE CVE-2026-2243 https://www.cve.org/CVERecord?id=CVE-2026-2243 Référence CVE CVE-2026-22795 https://www.cve.org/CVERecord?id=CVE-2026-22795 Référence CVE CVE-2026-22796 https://www.cve.org/CVERecord?id=CVE-2026-22796 Référence CVE CVE-2026-22860 https://www.cve.org/CVERecord?id=CVE-2026-22860 Référence CVE CVE-2026-2297 https://www.cve.org/CVERecord?id=CVE-2026-2297 Référence CVE CVE-2026-22976 https://www.cve.org/CVERecord?id=CVE-2026-22976 Référence CVE CVE-2026-22977 https://www.cve.org/CVERecord?id=CVE-2026-22977 Référence CVE CVE-2026-22978 https://www.cve.org/CVERecord?id=CVE-2026-22978 Référence CVE CVE-2026-22979 https://www.cve.org/CVERecord?id=CVE-2026-22979 Référence CVE CVE-2026-22980 https://www.cve.org/CVERecord?id=CVE-2026-22980 Référence CVE CVE-2026-22982 https://www.cve.org/CVERecord?id=CV

Official advisory
CERT-FR · French · CERTFR-2026-AVI-0315Multiples vulnérabilités dans les produits VMware

d?id=CVE-2026-21637 Référence CVE CVE-2026-21925 https://www.cve.org/CVERecord?id=CVE-2026-21925 Référence CVE CVE-2026-21932 https://www.cve.org/CVERecord?id=CVE-2026-21932 Référence CVE CVE-2026-21933 https://www.cve.org/CVERecord?id=CVE-2026-21933 Référence CVE CVE-2026-21945 https://www.cve.org/CVERecord?id=CVE-2026-21945 Référence CVE CVE-2026-22701 https://www.cve.org/CVERecord?id=CVE-2026-22701 Référence CVE CVE-2026-22702 https://www.cve.org/CVERecord?id=CVE-2026-22702 Référence CVE CVE-2026-22703 https://www.cve.org/CVERecord?id=CVE-2026-22703 Référence CVE CVE-2026-22795 https://www.cve.org/CVERecord?id=CVE-2026-22795 Référence CVE CVE-2026-22796 https://www.cve.org/CVERecord?id=CVE-2026-22796 Référence CVE CVE-2026-2297 https://www.cve.org/CVERecord?id=CVE-2026-2297 Référence CVE CVE-2026-23831 https://www.cve.org/CVERecord?id=CVE-2026-23831 Référence CVE CVE-2026-24117 https://www.cve.org/CVERecord?id=CVE-2026-24117 Référence CVE CVE-2026-24137 https://www.cve.org/CVERecord?id=CVE-2026-24137 Référence CVE CVE-2026-24733 https://www.cve.org/CVERecord?id=CVE-2026-24733 Référence CVE CVE-2026-25679 https://www.cve.org/CVERecord?id=CVE-2026-25679 Référence CVE CVE-2026-25934 https://www.cve.org/CVERecord?id=CVE-2026-25934 Référence CVE CVE-2026-26958 https://www.cve.org/CVERecord?id=CV

Official advisory
CERT-FR · French · CERTFR-2026-AVI-0281Multiples vulnérabilités dans les produits Splunk

d?id=CVE-2026-20164 Référence CVE CVE-2026-20165 https://www.cve.org/CVERecord?id=CVE-2026-20165 Référence CVE CVE-2026-20166 https://www.cve.org/CVERecord?id=CVE-2026-20166 Référence CVE CVE-2026-21226 https://www.cve.org/CVERecord?id=CVE-2026-21226 Référence CVE CVE-2026-21925 https://www.cve.org/CVERecord?id=CVE-2026-21925 Référence CVE CVE-2026-21932 https://www.cve.org/CVERecord?id=CVE-2026-21932 Référence CVE CVE-2026-21933 https://www.cve.org/CVERecord?id=CVE-2026-21933 Référence CVE CVE-2026-21945 https://www.cve.org/CVERecord?id=CVE-2026-21945 Référence CVE CVE-2026-22795 https://www.cve.org/CVERecord?id=CVE-2026-22795 Référence CVE CVE-2026-22796 https://www.cve.org/CVERecord?id=CVE-2026-22796 Référence CVE CVE-2026-23745 https://www.cve.org/CVERecord?id=CVE-2026-23745 Référence CVE CVE-2026-2391 https://www.cve.org/CVERecord?id=CVE-2026-2391 Référence CVE CVE-2026-23950 https://www.cve.org/CVERecord?id=CVE-2026-23950 Référence CVE CVE-2026-24842 https://www.cve.org/CVERecord?id=CVE-2026-24842 Référence CVE CVE-2026-26981 https://www.cve.org/CVERecord?id=CVE-2026-26981 Gestion détaillée du document le 12 mars 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

Official advisory
CERT-FR · French · CERTFR-2026-AVI-0218Multiples vulnérabilités dans les produits VMware

d?id=CVE-2026-21933 Référence CVE CVE-2026-21945 https://www.cve.org/CVERecord?id=CVE-2026-21945 Référence CVE CVE-2026-22184 https://www.cve.org/CVERecord?id=CVE-2026-22184 Référence CVE CVE-2026-22695 https://www.cve.org/CVERecord?id=CVE-2026-22695 Référence CVE CVE-2026-22715 https://www.cve.org/CVERecord?id=CVE-2026-22715 Référence CVE CVE-2026-22716 https://www.cve.org/CVERecord?id=CVE-2026-22716 Référence CVE CVE-2026-22717 https://www.cve.org/CVERecord?id=CVE-2026-22717 Référence CVE CVE-2026-22722 https://www.cve.org/CVERecord?id=CVE-2026-22722 Référence CVE CVE-2026-22795 https://www.cve.org/CVERecord?id=CVE-2026-22795 Référence CVE CVE-2026-22796 https://www.cve.org/CVERecord?id=CVE-2026-22796 Référence CVE CVE-2026-22801 https://www.cve.org/CVERecord?id=CVE-2026-22801 Référence CVE CVE-2026-23490 https://www.cve.org/CVERecord?id=CVE-2026-23490 Référence CVE CVE-2026-24515 https://www.cve.org/CVERecord?id=CVE-2026-24515 Référence CVE CVE-2026-25210 https://www.cve.org/CVERecord?id=CVE-2026-25210 Référence CVE CVE-2026-25547 https://www.cve.org/CVERecord?id=CVE-2026-25547 Référence CVE CVE-2026-25646 https://www.cve.org/CVERecord?id=CVE-2026-25646 Gestion détaillée du document le 26 février 2026 Version initiale Alertes Avis Bulletins d’actualités Mentions légales Conditions générales

Official advisory
CERT-FR · French · CERTFR-2026-AVI-0209Multiples vulnérabilités dans les produits VMware

d?id=CVE-2026-21226 Référence CVE CVE-2026-21441 https://www.cve.org/CVERecord?id=CVE-2026-21441 Référence CVE CVE-2026-21925 https://www.cve.org/CVERecord?id=CVE-2026-21925 Référence CVE CVE-2026-21932 https://www.cve.org/CVERecord?id=CVE-2026-21932 Référence CVE CVE-2026-21933 https://www.cve.org/CVERecord?id=CVE-2026-21933 Référence CVE CVE-2026-21945 https://www.cve.org/CVERecord?id=CVE-2026-21945 Référence CVE CVE-2026-22695 https://www.cve.org/CVERecord?id=CVE-2026-22695 Référence CVE CVE-2026-22703 https://www.cve.org/CVERecord?id=CVE-2026-22703 Référence CVE CVE-2026-22795 https://www.cve.org/CVERecord?id=CVE-2026-22795 Référence CVE CVE-2026-22796 https://www.cve.org/CVERecord?id=CVE-2026-22796 Référence CVE CVE-2026-22801 https://www.cve.org/CVERecord?id=CVE-2026-22801 Référence CVE CVE-2026-23490 https://www.cve.org/CVERecord?id=CVE-2026-23490 Référence CVE CVE-2026-23949 https://www.cve.org/CVERecord?id=CVE-2026-23949 Référence CVE CVE-2026-24515 https://www.cve.org/CVERecord?id=CVE-2026-24515 Référence CVE CVE-2026-24733 https://www.cve.org/CVERecord?id=CVE-2026-24733 Référence CVE CVE-2026-25210 https://www.cve.org/CVERecord?id=CVE-2026-25210 Référence CVE CVE-2026-25646 https://www.cve.org/CVERecord?id=CVE-2026-25646 Référence CVE CVE-2026-26958 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2026-AVI-0199Multiples vulnérabilités dans les produits VMware

d?id=CVE-2026-21948 Référence CVE CVE-2026-21964 https://www.cve.org/CVERecord?id=CVE-2026-21964 Référence CVE CVE-2026-21968 https://www.cve.org/CVERecord?id=CVE-2026-21968 Référence CVE CVE-2026-22695 https://www.cve.org/CVERecord?id=CVE-2026-22695 Référence CVE CVE-2026-22703 https://www.cve.org/CVERecord?id=CVE-2026-22703 Référence CVE CVE-2026-22719 https://www.cve.org/CVERecord?id=CVE-2026-22719 Référence CVE CVE-2026-22720 https://www.cve.org/CVERecord?id=CVE-2026-22720 Référence CVE CVE-2026-22721 https://www.cve.org/CVERecord?id=CVE-2026-22721 Référence CVE CVE-2026-22795 https://www.cve.org/CVERecord?id=CVE-2026-22795 Référence CVE CVE-2026-22796 https://www.cve.org/CVERecord?id=CVE-2026-22796 Référence CVE CVE-2026-22801 https://www.cve.org/CVERecord?id=CVE-2026-22801 Référence CVE CVE-2026-23490 https://www.cve.org/CVERecord?id=CVE-2026-23490 Référence CVE CVE-2026-23949 https://www.cve.org/CVERecord?id=CVE-2026-23949 Référence CVE CVE-2026-24515 https://www.cve.org/CVERecord?id=CVE-2026-24515 Référence CVE CVE-2026-24733 https://www.cve.org/CVERecord?id=CVE-2026-24733 Référence CVE CVE-2026-25210 https://www.cve.org/CVERecord?id=CVE-2026-25210 Référence CVE CVE-2026-25547 https://www.cve.org/CVERecord?id=CVE-2026-25547 Référence CVE CVE-2026-25646 https://www.cve.org/CVERecord?id=

Official advisory
CERT-FR · French · CERTFR-2026-AVI-0096Multiples vulnérabilités dans OpenSSL

De multiples vulnérabilités ont été découvertes dans OpenSSL. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et une atteinte à la confidentialité des données.

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.
Patch available
Affected
edk2-aarch64 as a component of Red Hat Enterprise Linux 10; edk2-ovmf as a component of Red Hat Enterprise Linux 10; edk2-tools as a component of Red Hat Enterprise Linux 10; edk2-tools-doc as a component of Red Hat Enterprise Linux 10; edk2.src as a component of Red Hat Enterprise Linux 10; mokutil as a component of Red Hat Enterprise Linux 10; shim-aa64 as a component of Red Hat Enterprise Linux 10; shim-unsigned-aarch64.src as a component of Red Hat Enterprise Linux 10; shim-unsigned-x64.src as a component of Red Hat Enterprise Linux 10; shim-x64 as a component of Red Hat Enterprise Linux 10; openssl as a component of Red Hat Enterprise Linux 6; openssl-devel as a component of Red Hat Enterprise Linux 6; openssl-perl as a component of Red Hat Enterprise Linux 6; openssl-static as a component of Red Hat Enterprise Linux 6; openssl.src as a component of Red Hat Enterprise Linux 6; AAVMF as a component of Red Hat Enterprise Linux 7; OVMF as a component of Red Hat Enterprise Linux 7; openssl as a component of Red Hat Enterprise Linux 7; openssl-devel as a component of Red Hat Enterprise Linux 7; openssl-libs as a component of Red Hat Enterprise Linux 7; openssl-perl as a component of Red Hat Enterprise Linux 7; openssl-static as a component of Red Hat Enterprise Linux 7; openssl.src as a component of Red Hat Enterprise Linux 7; ovmf.src as a component of Red Hat Enterprise Linux 7; compat-openssl10 as a component of Red Hat Enterprise Linux 8; compat-openssl10.src as a component of Red Hat Enterprise Linux 8; edk2-aarch64 as a component of Red Hat Enterprise Linux 8; edk2-ovmf as a component of Red Hat Enterprise Linux 8; edk2.src as a component of Red Hat Enterprise Linux 8; mingw-openssl.src as a component of Red Hat Enterprise Linux 8; and 30 more
Fixed
openssl-debuginfo-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.1-7.el9_7.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.1-7.el9_7.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.1-7.el9_7.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.1-7.el9_7.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.1-7.el9_7.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); and 77 more
Action
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
Workaround
No verified workaround is recorded. If business-safe, reduce exposure to the affected interface and allow only trusted sources until authoritative guidance is available.
04

Evidence and provenance

Published 27 Jan 2026 · Last source change 12 May 2026, 12:08 UTC · CWE-754 · Improper Check for Unusual or Exceptional Conditions

CVE recordCVE.org · 5.2
CVSS sourceCISA ADP
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-2026-4813
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
    edk2-aarch64 as a component of Red Hat Enterprise Linux 10; edk2-ovmf as a component of Red Hat Enterprise Linux 10; edk2-tools as a component of Red Hat Enterprise Linux 10; edk2-tools-doc as a component of Red Hat Enterprise Linux 10; edk2.src as a component of Red Hat Enterprise Linux 10; mokutil as a component of Red Hat Enterprise Linux 10; shim-aa64 as a component of Red Hat Enterprise Linux 10; shim-unsigned-aarch64.src as a component of Red Hat Enterprise Linux 10; shim-unsigned-x64.src as a component of Red Hat Enterprise Linux 10; shim-x64 as a component of Red Hat Enterprise Linux 10; openssl as a component of Red Hat Enterprise Linux 6; openssl-devel as a component of Red Hat Enterprise Linux 6; openssl-perl as a component of Red Hat Enterprise Linux 6; openssl-static as a component of Red Hat Enterprise Linux 6; openssl.src as a component of Red Hat Enterprise Linux 6; AAVMF as a component of Red Hat Enterprise Linux 7; OVMF as a component of Red Hat Enterprise Linux 7; openssl as a component of Red Hat Enterprise Linux 7; openssl-devel as a component of Red Hat Enterprise Linux 7; openssl-libs as a component of Red Hat Enterprise Linux 7; openssl-perl as a component of Red Hat Enterprise Linux 7; openssl-static as a component of Red Hat Enterprise Linux 7; openssl.src as a component of Red Hat Enterprise Linux 7; ovmf.src as a component of Red Hat Enterprise Linux 7; compat-openssl10 as a component of Red Hat Enterprise Linux 8; compat-openssl10.src as a component of Red Hat Enterprise Linux 8; edk2-aarch64 as a component of Red Hat Enterprise Linux 8; edk2-ovmf as a component of Red Hat Enterprise Linux 8; edk2.src as a component of Red Hat Enterprise Linux 8; mingw-openssl.src as a component of Red Hat Enterprise Linux 8; and 29 more · Fixed: openssl-debuginfo-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.1-7.el9_7.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.1-7.el9_7.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.1-7.el9_7.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.1-7.el9_7.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.1-7.el9_7.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); and 77 more
    After
    edk2-aarch64 as a component of Red Hat Enterprise Linux 10; edk2-ovmf as a component of Red Hat Enterprise Linux 10; edk2-tools as a component of Red Hat Enterprise Linux 10; edk2-tools-doc as a component of Red Hat Enterprise Linux 10; edk2.src as a component of Red Hat Enterprise Linux 10; mokutil as a component of Red Hat Enterprise Linux 10; shim-aa64 as a component of Red Hat Enterprise Linux 10; shim-unsigned-aarch64.src as a component of Red Hat Enterprise Linux 10; shim-unsigned-x64.src as a component of Red Hat Enterprise Linux 10; shim-x64 as a component of Red Hat Enterprise Linux 10; openssl as a component of Red Hat Enterprise Linux 6; openssl-devel as a component of Red Hat Enterprise Linux 6; openssl-perl as a component of Red Hat Enterprise Linux 6; openssl-static as a component of Red Hat Enterprise Linux 6; openssl.src as a component of Red Hat Enterprise Linux 6; AAVMF as a component of Red Hat Enterprise Linux 7; OVMF as a component of Red Hat Enterprise Linux 7; openssl as a component of Red Hat Enterprise Linux 7; openssl-devel as a component of Red Hat Enterprise Linux 7; openssl-libs as a component of Red Hat Enterprise Linux 7; openssl-perl as a component of Red Hat Enterprise Linux 7; openssl-static as a component of Red Hat Enterprise Linux 7; openssl.src as a component of Red Hat Enterprise Linux 7; ovmf.src as a component of Red Hat Enterprise Linux 7; compat-openssl10 as a component of Red Hat Enterprise Linux 8; compat-openssl10.src as a component of Red Hat Enterprise Linux 8; edk2-aarch64 as a component of Red Hat Enterprise Linux 8; edk2-ovmf as a component of Red Hat Enterprise Linux 8; edk2.src as a component of Red Hat Enterprise Linux 8; mingw-openssl.src as a component of Red Hat Enterprise Linux 8; and 30 more · Fixed: openssl-debuginfo-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.1-7.el9_7.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.1-7.el9_7.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.1-7.el9_7.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.1-7.el9_7.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.1-7.el9_7.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); and 77 more
    Red Hat Product Security ↗
  2. Affected versionsThe structured affected or fixed version information changed.
    Before
    edk2-aarch64 as a component of Red Hat Enterprise Linux 10; edk2-ovmf as a component of Red Hat Enterprise Linux 10; edk2-tools as a component of Red Hat Enterprise Linux 10; edk2-tools-doc as a component of Red Hat Enterprise Linux 10; edk2.src as a component of Red Hat Enterprise Linux 10; mokutil as a component of Red Hat Enterprise Linux 10; shim-aa64 as a component of Red Hat Enterprise Linux 10; shim-unsigned-aarch64.src as a component of Red Hat Enterprise Linux 10; shim-unsigned-x64.src as a component of Red Hat Enterprise Linux 10; shim-x64 as a component of Red Hat Enterprise Linux 10; openssl as a component of Red Hat Enterprise Linux 6; openssl-devel as a component of Red Hat Enterprise Linux 6; openssl-perl as a component of Red Hat Enterprise Linux 6; openssl-static as a component of Red Hat Enterprise Linux 6; openssl.src as a component of Red Hat Enterprise Linux 6; AAVMF as a component of Red Hat Enterprise Linux 7; OVMF as a component of Red Hat Enterprise Linux 7; openssl as a component of Red Hat Enterprise Linux 7; openssl-devel as a component of Red Hat Enterprise Linux 7; openssl-libs as a component of Red Hat Enterprise Linux 7; openssl-perl as a component of Red Hat Enterprise Linux 7; openssl-static as a component of Red Hat Enterprise Linux 7; openssl.src as a component of Red Hat Enterprise Linux 7; ovmf.src as a component of Red Hat Enterprise Linux 7; compat-openssl10 as a component of Red Hat Enterprise Linux 8; compat-openssl10.src as a component of Red Hat Enterprise Linux 8; edk2-aarch64 as a component of Red Hat Enterprise Linux 8; edk2-ovmf as a component of Red Hat Enterprise Linux 8; edk2.src as a component of Red Hat Enterprise Linux 8; mingw32-openssl as a component of Red Hat Enterprise Linux 8; and 28 more · Fixed: openssl-debuginfo-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.1-7.el9_7.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.1-7.el9_7.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.1-7.el9_7.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.1-7.el9_7.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.1-7.el9_7.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); and 77 more
    After
    edk2-aarch64 as a component of Red Hat Enterprise Linux 10; edk2-ovmf as a component of Red Hat Enterprise Linux 10; edk2-tools as a component of Red Hat Enterprise Linux 10; edk2-tools-doc as a component of Red Hat Enterprise Linux 10; edk2.src as a component of Red Hat Enterprise Linux 10; mokutil as a component of Red Hat Enterprise Linux 10; shim-aa64 as a component of Red Hat Enterprise Linux 10; shim-unsigned-aarch64.src as a component of Red Hat Enterprise Linux 10; shim-unsigned-x64.src as a component of Red Hat Enterprise Linux 10; shim-x64 as a component of Red Hat Enterprise Linux 10; openssl as a component of Red Hat Enterprise Linux 6; openssl-devel as a component of Red Hat Enterprise Linux 6; openssl-perl as a component of Red Hat Enterprise Linux 6; openssl-static as a component of Red Hat Enterprise Linux 6; openssl.src as a component of Red Hat Enterprise Linux 6; AAVMF as a component of Red Hat Enterprise Linux 7; OVMF as a component of Red Hat Enterprise Linux 7; openssl as a component of Red Hat Enterprise Linux 7; openssl-devel as a component of Red Hat Enterprise Linux 7; openssl-libs as a component of Red Hat Enterprise Linux 7; openssl-perl as a component of Red Hat Enterprise Linux 7; openssl-static as a component of Red Hat Enterprise Linux 7; openssl.src as a component of Red Hat Enterprise Linux 7; ovmf.src as a component of Red Hat Enterprise Linux 7; compat-openssl10 as a component of Red Hat Enterprise Linux 8; compat-openssl10.src as a component of Red Hat Enterprise Linux 8; edk2-aarch64 as a component of Red Hat Enterprise Linux 8; edk2-ovmf as a component of Red Hat Enterprise Linux 8; edk2.src as a component of Red Hat Enterprise Linux 8; mingw-openssl.src as a component of Red Hat Enterprise Linux 8; and 29 more · Fixed: openssl-debuginfo-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debugsource-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-devel-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-libs-debuginfo-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.1-7.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.1-7.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.1-7.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-perl-1:3.5.1-7.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); openssl-debuginfo-1:3.5.1-7.el9_7.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.1-7.el9_7.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.1-7.el9_7.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.1-7.el9_7.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debuginfo-1:3.5.1-7.el9_7.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.i686 as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9); openssl-debugsource-1:3.5.1-7.el9_7.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9); and 77 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-2026-4813↗Vendor CSAF · Red Hat Product Security↗CVE authority or vendor reference↗Patch or update reference↗Patch or update reference↗Patch or update 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-2026-22796 · cve.blacktree.nl