Tmux · Tmux · CVE-2026-11623
**Name of the Vulnerable Software and Affected Versions**
tmux versions prior to 3.7-rc
**Description**
A use after free issue exists in the `image free()` function within the image.c file. This flaw requires local access to exploit and is characterized by high complexity and difficult exploitability.
**Recommendations**
Upgrade to version 3.7-rc.