| Name | CVE-2026-11623 |
| Description | A security vulnerability has been detected in tmux up to 3.6a. Affecte ... |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| tmux (PTS) | bullseye | 3.1c-1+deb11u1 | vulnerable |
| bookworm | 3.3a-3 | vulnerable |
| trixie | 3.5a-3 | vulnerable |
| forky, sid | 3.6b-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| tmux | source | (unstable) | (unfixed) | | | |
Notes
https://github.com/tmux/tmux/commit/fc6d94a9f8a593bd8b7031650802084385d4ee03 (3.7-rc)