CVE-2026-73076

Published: August 15, 2026Last modified: August 19, 2026

Description

Vim is an open source, command line text editor. Prior to 9.2.0847, runtime/autoload/vimball.vim allows a crafted vimball member named .VimballRecord to overwrite the installation record with attacker-chosen commands. When vimball#RmVimball() later processes the matching record entry, the stored Ex commands, including operating-system commands invoked through :!, execute with the privileges of the user running Vim. This issue is fixed in version 9.2.0847.

Status

References

• https://github.com/vim/vim/commit/581a2f3ac9c6f96a26324f6b2c8c11415fd0d452
• https://github.com/vim/vim/security/advisories/GHSA-r22p-fhw4-84p2