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Full vulnerability report · 2026
CVE-2026-28421High confidence

Vim has a heap-buffer-overflow and a segmentation fault

vim · vim

Official source article: GitHub GHSA-R2GW-2X48-JJ5P ↗. Check the applicable product and release in the original source.

5.3MediumCVSS 3.1
Recommended action
Patch only the product branches with a verified fix

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority. Verified remediation exists for at least one product or source, but 2 structured product or package states 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.
  • EPSS is 0.19% 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.
  • Monitor vendor guidance and exploitation sources for a material change.

Verification

  1. Confirm that the asset runs vim vim 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 2 structured product or package states 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.

6 package states
Package result overrides the generic status

BlackTree has verified remediation for at least one product or source, but the relevant distribution still reports no fixed package for 2 affected package states shown here. Treat those rows as affected with no fix until that distribution publishes a fixed version.

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 · mainvimVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.9.2.0078-r0Alpine Security Database ↗Source updated 3 Oct 2026
Debian trixietrixie · sourcevimAffected, no fix publishedDebian currently tracks this release as open.Not published in this feedDebian Security Tracker ↗Source updated 6 Oct 2026
Debian bookwormbookworm · sourcevimAffected, no fix publishedDebian currently tracks this release as open.Not published in this feedDebian Security Tracker ↗Source updated 6 Oct 2026
Debian forkyforky · sourcevimVendor fix publishedDebian records a fixed source-package version for this release.2:9.2.0119-1Debian Security Tracker ↗Source updated 6 Oct 2026
Debian sidsid · sourcevimVendor fix publishedDebian records a fixed source-package version for this release.2:9.2.0119-1Debian Security Tracker ↗Source updated 6 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivevimVendor fix publishedCanonical reports that a fixed source package version has been published. Repository candidate availability is not checked by BlackTree.2:9.1.0016-1ubuntu7.10Canonical Ubuntu Security ↗Source updated 6 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.

1 current
CVE-2026-28421 · CSAF 2.0 · revision 3 · finalRed Hat Product Securityvim: Vim: Denial of service and information disclosure via crafted swap file
1 known affected

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

  • openshift/ose-rhel-coreos-8 as a component of Red Hat OpenShift Container Platform 4
Summary
A flaw was found in Vim. This vulnerability, a heap-buffer-overflow and a segmentation fault, exists in the swap file recovery logic. A local attacker could exploit this by providing a specially crafted swap file. This could lead to a denial of service (DoS) or potentially information disclosure.
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
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-2026-9089

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 actionPatch only the product branches with a verified fix

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority. Verified remediation exists for at least one product or source, but 2 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Fix availability varies by product
01

What, why and how

Vim is an open source, command line text editor. Versions prior to 9.2.0077 have a heap-buffer-overflow and a segmentation fault (SEGV) exist in Vim's swap file recovery logic. Both are caused by unvalidated fields read from crafted pointer blocks within a swap file. Version 9.2.0077 fixes the issue.

What

Vim is an open source, command line text editor. Versions prior to 9.2.0077 have a heap-buffer-overflow and a segmentation fault (SEGV) exist in Vim's swap file recovery logic. Both are caused by unvalidated fields read from crafted pointer blocks within a swap file. Version 9.2.0077 fixes the issue.

Why

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

How

An attacker operating through local access may attempt exploitation without authentication after a user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

Vim is an open source, command line text editor. Versions prior to 9.2.0077 have a heap-buffer-overflow and a segmentation fault (SEGV) exist in Vim's swap file recovery logic. Both are caused by unvalidated fields read from crafted pointer blocks within a swap file. Version 9.2.0077 fixes the issue.

Why

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

How

An attacker operating through local access may attempt exploitation without authentication after a user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

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
local access → Improper Input Validation → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Local
Privileges required
None: unauthenticated exploitation is possible
User interaction
Required interaction required
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-20 ↗

CWE-20: Improper Input Validation. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

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:L/PR:N/UI:R/S:U/C:L/I:L/A:L

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.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRNonePrivileges required: The attacker does not need an account or existing privileges.UIRequiredUser interaction: Another user must perform an action for exploitation to succeed.SUnchangedScope: The security impact remains within the vulnerable component's authority.CLowConfidentiality impact: A successful attack can cause a limited loss.ILowIntegrity impact: A successful attack can cause a limited loss.ALowAvailability impact: A successful attack can cause a limited 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.
UnauthenticatedCWE-20
A

Official authority intelligence

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

BSI · German · WID-SEC-2026-1666IBM QRadar SIEM: Mehrere Schwachstellen

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

Official advisory ↗
BSI · German · WID-SEC-2026-0556vim: Mehrere Schwachstellen

Ein lokaler Angreifer kann mehrere Schwachstellen in vim ausnutzen, um beliebigen Code auszuführen, einen Denial-of-Service-Zustand zu verursachen oder Daten zu manipulieren.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20260304Security Bulletin 4 Mar 2026

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 4 Mar 2026, published on 4 March 2026. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0667Multiples vulnérabilités dans les produits IBM

d?id=CVE-2026-27448 Référence CVE CVE-2026-27459 https://www.cve.org/CVERecord?id=CVE-2026-27459 Référence CVE CVE-2026-27699 https://www.cve.org/CVERecord?id=CVE-2026-27699 Référence CVE CVE-2026-27837 https://www.cve.org/CVERecord?id=CVE-2026-27837 Référence CVE CVE-2026-27903 https://www.cve.org/CVERecord?id=CVE-2026-27903 Référence CVE CVE-2026-27904 https://www.cve.org/CVERecord?id=CVE-2026-27904 Référence CVE CVE-2026-27942 https://www.cve.org/CVERecord?id=CVE-2026-27942 Référence CVE CVE-2026-27980 https://www.cve.org/CVERecord?id=CVE-2026-27980 Référence CVE CVE-2026-28417 https://www.cve.org/CVERecord?id=CVE-2026-28417 Référence CVE CVE-2026-28421 https://www.cve.org/CVERecord?id=CVE-2026-28421 Référence CVE CVE-2026-29057 https://www.cve.org/CVERecord?id=CVE-2026-29057 Référence CVE CVE-2026-29063 https://www.cve.org/CVERecord?id=CVE-2026-29063 Référence CVE CVE-2026-2950 https://www.cve.org/CVERecord?id=CVE-2026-2950 Référence CVE CVE-2026-29786 https://www.cve.org/CVERecord?id=CVE-2026-29786 Référence CVE CVE-2026-30922 https://www.cve.org/CVERecord?id=CVE-2026-30922 Référence CVE CVE-2026-30951 https://www.cve.org/CVERecord?id=CVE-2026-30951 Référence CVE CVE-2026-31402 https://www.cve.org/CVERecord?id=CVE-2026-31402 Référence CVE CVE-2026-31431 https://www.cve.org/CVERecord?id=CV

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0326Multiples vulnérabilités dans les produits VMware

d?id=CVE-2026-27171 Référence CVE CVE-2026-27571 https://www.cve.org/CVERecord?id=CVE-2026-27571 Référence CVE CVE-2026-27704 https://www.cve.org/CVERecord?id=CVE-2026-27704 Référence CVE CVE-2026-27903 https://www.cve.org/CVERecord?id=CVE-2026-27903 Référence CVE CVE-2026-27904 https://www.cve.org/CVERecord?id=CVE-2026-27904 Référence CVE CVE-2026-28417 https://www.cve.org/CVERecord?id=CVE-2026-28417 Référence CVE CVE-2026-28418 https://www.cve.org/CVERecord?id=CVE-2026-28418 Référence CVE CVE-2026-28419 https://www.cve.org/CVERecord?id=CVE-2026-28419 Référence CVE CVE-2026-28420 https://www.cve.org/CVERecord?id=CVE-2026-28420 Référence CVE CVE-2026-28421 https://www.cve.org/CVERecord?id=CVE-2026-28421 Référence CVE CVE-2026-28422 https://www.cve.org/CVERecord?id=CVE-2026-28422 Référence CVE CVE-2026-29786 https://www.cve.org/CVERecord?id=CVE-2026-29786 Référence CVE CVE-2026-31802 https://www.cve.org/CVERecord?id=CVE-2026-31802 Référence CVE CVE-2026-3195 https://www.cve.org/CVERecord?id=CVE-2026-3195 Référence CVE CVE-2026-3196 https://www.cve.org/CVERecord?id=CVE-2026-3196 Référence CVE CVE-2026-32249 https://www.cve.org/CVERecord?id=CVE-2026-32249 Référence CVE CVE-2026-32597 https://www.cve.org/CVERecord?id=CVE-2026-32597 Référence CVE CVE-2026-3441 https://www.cve.org/CVERecord?id=CVE-2

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

d?id=CVE-2026-27171 Référence CVE CVE-2026-27571 https://www.cve.org/CVERecord?id=CVE-2026-27571 Référence CVE CVE-2026-27704 https://www.cve.org/CVERecord?id=CVE-2026-27704 Référence CVE CVE-2026-27903 https://www.cve.org/CVERecord?id=CVE-2026-27903 Référence CVE CVE-2026-27904 https://www.cve.org/CVERecord?id=CVE-2026-27904 Référence CVE CVE-2026-28417 https://www.cve.org/CVERecord?id=CVE-2026-28417 Référence CVE CVE-2026-28418 https://www.cve.org/CVERecord?id=CVE-2026-28418 Référence CVE CVE-2026-28419 https://www.cve.org/CVERecord?id=CVE-2026-28419 Référence CVE CVE-2026-28420 https://www.cve.org/CVERecord?id=CVE-2026-28420 Référence CVE CVE-2026-28421 https://www.cve.org/CVERecord?id=CVE-2026-28421 Référence CVE CVE-2026-28422 https://www.cve.org/CVERecord?id=CVE-2026-28422 Référence CVE CVE-2026-29786 https://www.cve.org/CVERecord?id=CVE-2026-29786 Référence CVE CVE-2026-31802 https://www.cve.org/CVERecord?id=CVE-2026-31802 Référence CVE CVE-2026-3195 https://www.cve.org/CVERecord?id=CVE-2026-3195 Référence CVE CVE-2026-3196 https://www.cve.org/CVERecord?id=CVE-2026-3196 Référence CVE CVE-2026-32249 https://www.cve.org/CVERecord?id=CVE-2026-32249 Référence CVE CVE-2026-32597 https://www.cve.org/CVERecord?id=CVE-2026-32597 Référence CVE CVE-2026-3441 https://www.cve.org/CVERecord?id=CVE-2

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0232Multiples 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-2026-006132Vimにおける複数の脆弱性

Vimはオープンソースのコマンドラインテキストエディタです。バージョン9.2.0077以前には、ヒープバッファオーバーフローとセグメンテーションフォルト（SEGV）がVimのスワップファイル復旧ロジックに存在していました。これらの問題は、スワップファイル内の巧妙に作成されたポインタブロックから読み取られる検証されていないフィールドが原因です。バージョン9.2.0077でこの問題が修正されています。

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
openshift/ose-rhel-coreos-8 as a component of Red Hat OpenShift Container Platform 4
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 27 Feb 2026 · Last source change 28 May 2026, 13:27 UTC · CWE-20 · Improper Input Validation

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-2026-9089
Product sourceVendor CSAF · Red Hat Product Security
Remediation sourceVendor CSAF · Red Hat Product Security
CWE sourceCNA
NVD statusNVD enriched

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
    vim-X11 as a component of Red Hat Enterprise Linux 6; vim-common as a component of Red Hat Enterprise Linux 6; vim-enhanced as a component of Red Hat Enterprise Linux 6; vim-filesystem as a component of Red Hat Enterprise Linux 6; vim-minimal as a component of Red Hat Enterprise Linux 6; vim.src as a component of Red Hat Enterprise Linux 6; openshift/ose-rhel-coreos-8 as a component of Red Hat OpenShift Container Platform 4 · Fixed: vim-2:7.4.629-8.el7_9.1.src as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-X11-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-X11-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-X11-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-X11-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-common-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-common-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-common-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-common-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-debuginfo-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-debuginfo-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-debuginfo-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-debuginfo-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-enhanced-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-enhanced-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-enhanced-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-enhanced-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-filesystem-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-filesystem-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-filesystem-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-filesystem-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-minimal-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-minimal-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-minimal-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-minimal-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); rhcos-x86_64-412.86.202604281506-0 as a component of Red Hat OpenShift Container Platform 4.12; rhcos-x86_64-413.92.202604080111-0 as a component of Red Hat OpenShift Container Platform 4.13; rhcos-aarch64-414.92.202605060243-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202605060243-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202605060243-0 as a component of Red Hat OpenShift Container Platform 4.14; and 618 more
    After
    openshift/ose-rhel-coreos-8 as a component of Red Hat OpenShift Container Platform 4 · Fixed: vim-2:7.4.629-5.el6_10.4.src as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); vim-X11-2:7.4.629-5.el6_10.4.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); vim-X11-2:7.4.629-5.el6_10.4.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); vim-X11-2:7.4.629-5.el6_10.4.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); vim-enhanced-2:7.4.629-5.el6_10.4.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); vim-enhanced-2:7.4.629-5.el6_10.4.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); vim-enhanced-2:7.4.629-5.el6_10.4.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); vim-minimal-2:7.4.629-5.el6_10.4.i686 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); vim-minimal-2:7.4.629-5.el6_10.4.s390x as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); vim-minimal-2:7.4.629-5.el6_10.4.x86_64 as a component of Red Hat Enterprise Linux Server -EXTENSION(v. 6 ELS-EXTENSION); vim-2:7.4.629-8.el7_9.1.src as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-X11-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-X11-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-X11-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-X11-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-common-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-common-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-common-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-common-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-debuginfo-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-debuginfo-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-debuginfo-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-debuginfo-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-enhanced-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-enhanced-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-enhanced-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-enhanced-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-filesystem-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-filesystem-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-filesystem-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); and 628 more
    Red Hat Product Security ↗
  2. Affected versionsThe structured affected or fixed version information changed.
    Before
    < 9.2.0077 · Fixed: An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.
    After
    < 9.2.0077 · Fixed: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
    Red Hat Product Security ↗
  3. Affected versionsThe structured affected or fixed version information changed.
    Before
    vim-X11 as a component of Red Hat Enterprise Linux 6; vim-common as a component of Red Hat Enterprise Linux 6; vim-enhanced as a component of Red Hat Enterprise Linux 6; vim-filesystem as a component of Red Hat Enterprise Linux 6; vim-minimal as a component of Red Hat Enterprise Linux 6; vim.src as a component of Red Hat Enterprise Linux 6 · Fixed: vim-2:7.4.629-8.el7_9.1.src as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-X11-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-X11-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-X11-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-X11-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-common-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-common-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-common-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-common-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-debuginfo-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-debuginfo-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-debuginfo-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-debuginfo-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-enhanced-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-enhanced-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-enhanced-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-enhanced-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-filesystem-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-filesystem-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-filesystem-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-filesystem-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-minimal-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-minimal-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-minimal-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-minimal-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); rhcos-x86_64-412.86.202604281506-0 as a component of Red Hat OpenShift Container Platform 4.12; rhcos-x86_64-413.92.202604080111-0 as a component of Red Hat OpenShift Container Platform 4.13; rhcos-aarch64-414.92.202605060243-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202605060243-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202605060243-0 as a component of Red Hat OpenShift Container Platform 4.14; and 618 more
    After
    vim-X11 as a component of Red Hat Enterprise Linux 6; vim-common as a component of Red Hat Enterprise Linux 6; vim-enhanced as a component of Red Hat Enterprise Linux 6; vim-filesystem as a component of Red Hat Enterprise Linux 6; vim-minimal as a component of Red Hat Enterprise Linux 6; vim.src as a component of Red Hat Enterprise Linux 6; openshift/ose-rhel-coreos-8 as a component of Red Hat OpenShift Container Platform 4 · Fixed: vim-2:7.4.629-8.el7_9.1.src as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-X11-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-X11-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-X11-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-X11-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-common-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-common-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-common-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-common-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-debuginfo-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-debuginfo-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-debuginfo-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-debuginfo-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-enhanced-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-enhanced-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-enhanced-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-enhanced-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-filesystem-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-filesystem-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-filesystem-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-filesystem-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-minimal-2:7.4.629-8.el7_9.1.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-minimal-2:7.4.629-8.el7_9.1.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-minimal-2:7.4.629-8.el7_9.1.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS); vim-minimal-2:7.4.629-8.el7_9.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS); rhcos-x86_64-412.86.202604281506-0 as a component of Red Hat OpenShift Container Platform 4.12; rhcos-x86_64-413.92.202604080111-0 as a component of Red Hat OpenShift Container Platform 4.13; rhcos-aarch64-414.92.202605060243-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-ppc64le-414.92.202605060243-0 as a component of Red Hat OpenShift Container Platform 4.14; rhcos-s390x-414.92.202605060243-0 as a component of Red Hat OpenShift Container Platform 4.14; and 618 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
Fixed release recorded from official guidance
Fixed release recorded from official guidance
ENISA EUVD · EUVD-2026-9089↗Red Hat Product Security security advisory↗CVE authority or vendor reference · GitHub GHSA-R2GW-2X48-JJ5P↗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-2026-28421 · cve.blacktree.nl