PT-2026-47004 · Julia · Tmux Jll

Published

2026-05-26

·

Updated

2026-05-26

CVSS v3.1

7.8

High

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
In tmux before version 3.1c the function input csi dispatch sgr colon() in file input.c contained a stack-based buffer-overflow that can be exploited by terminal output.

Fix

Found an issue in the description? Have something to add? Feel free to write us 👾

Related Identifiers

JLSEC-2026-528

Affected Products

Tmux Jll