CVE-2026-34714

CRITICAL

9.2

Description

Vim before 9.2.0272 allows code execution that happens immediately upon opening a crafted file in the default configuration, because %{expr} injection occurs with tabpanel lacking P_MLE.

CVE Details

CVSS v3.1 Score9.2

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published3/30/2026

Last Modified4/3/2026

Sourcenvd

Honeypot Sightings0

Affected Products

vim:vim

Weaknesses (CWE)

CWE-78

References

https://github.com/vim/vim/commit/664701eb7576edb7c7c7d9f2d600815ec1f43459(cve@mitre.org)

https://github.com/vim/vim/releases/tag/v9.2.0272(cve@mitre.org)

https://github.com/vim/vim/security/advisories/GHSA-2gmj-rpqf-pxvh(cve@mitre.org)

https://www.openwall.com/lists/oss-security/2026/03/30/3(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2026/04/02/4(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2026/04/02/5(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2026/04/03/6(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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