CVE-2026-34714

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.

CVSS v3 9.2 CRITICAL

9.2^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.5 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact LOW

Scope CHANGED

References

Link	Resource
https://github.com/vim/vim/commit/664701eb7576edb7c7c7d9f2d600815ec1f43459	Patch
https://github.com/vim/vim/releases/tag/v9.2.0272	Release Notes
https://github.com/vim/vim/security/advisories/GHSA-2gmj-rpqf-pxvh	Vendor Advisory
https://www.openwall.com/lists/oss-security/2026/03/30/3	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2026/04/02/4	Issue Tracking Mailing List
http://www.openwall.com/lists/oss-security/2026/04/02/5	Mailing List
http://www.openwall.com/lists/oss-security/2026/04/03/6	Mailing List
https://access.redhat.com/security/cve/CVE-2026-34714
https://bugzilla.redhat.com/show_bug.cgi?id=2453139
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-34714.json

Configurations

Configuration 1 (hide)

cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-30 19:16

Updated : 2026-09-01 13:18

NVD link : CVE-2026-34714

Mitre link : CVE-2026-34714

CVE.ORG link : CVE-2026-34714

JSON object : View

Products Affected

vim

vim

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CWE-917

Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')

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