CVE-2026-34714

Published: 3/30/2026 Last updated: 4/3/2026 Reserved: 3/30/2026

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.

CNA assigner: mitre (8254265b-2729-46b6-b9e3-3dfca2d5bfca) Requested by: n/a

Metrics

Version	Score	Severity	Vector String
3.1	9.2	Critical	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L

Opam packages affected (1)

conf-vim

Products affected (1)

Product	Vendor	Version
Vim	Vim	n/a

References (14)

https://www.openwall.com/lists/oss-security/2026/03/30/3
https://github.com/vim/vim/security/advisories/GHSA-2gmj-rpqf-pxvh
https://github.com/vim/vim/commit/664701eb7576edb7c7c7d9f2d600815ec1f43459
https://github.com/vim/vim/releases/tag/v9.2.0272
http://www.openwall.com/lists/oss-security/2026/04/02/4
http://www.openwall.com/lists/oss-security/2026/04/02/5
http://www.openwall.com/lists/oss-security/2026/04/03/6
https://www.openwall.com/lists/oss-security/2026/03/30/3
https://github.com/vim/vim/security/advisories/GHSA-2gmj-rpqf-pxvh
https://github.com/vim/vim/commit/664701eb7576edb7c7c7d9f2d600815ec1f43459
https://github.com/vim/vim/releases/tag/v9.2.0272
http://www.openwall.com/lists/oss-security/2026/04/02/4
http://www.openwall.com/lists/oss-security/2026/04/02/5
http://www.openwall.com/lists/oss-security/2026/04/03/6