CVE-2026-34714

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.

References

https://www.openwall.com/lists/oss-security/2026/03/30/3

https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-34714.json

https://github.com/vim/vim/security/advisories/GHSA-2gmj-rpqf-pxvh

https://github.com/vim/vim/releases/tag/v9.2.0272

https://github.com/vim/vim/commit/664701eb7576edb7c7c7d9f2d600815ec1f43459

https://bugzilla.redhat.com/show_bug.cgi?id=2453139

https://access.redhat.com/security/cve/CVE-2026-34714

http://www.openwall.com/lists/oss-security/2026/04/03/6

http://www.openwall.com/lists/oss-security/2026/04/02/5

http://www.openwall.com/lists/oss-security/2026/04/02/4

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS