PT-2026-67853 · Vim+1 · Vim+1

CVE-2026-51401

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Published

2026-08-03

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Updated

2026-08-10

CVSS v3.1

7.7

High

VectorAV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Name of the Vulnerable Software and Affected Versions Vim Project versions prior to 9.2.0390
Description A local attacker can execute arbitrary code through the vms fixfilename() function located in the vim/src/os vms.c file.
Recommendations Update to a version newer than 9.2.0389. As a temporary workaround, restrict access to the vms fixfilename() function to minimize the risk of exploitation.

Exploit

Fix

NULL Pointer Dereference

Code Injection

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Weakness Enumeration

Related Identifiers

BDU:2026-14503
CVE-2026-51401

Affected Products

Red Os
Vim