CVE-2026-109088

Published: Oct 27, 2026Modified: Oct 28, 2026

6.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability: 2.8 / Impact: 3.6

Source: meissner@suse.de (Secondary)

Description

A malicious X server could send malformed RECORD EnableContext reolies that can cause a X client using the parse_reply_call_callback function in libXtst before 1.2.6 to enter a endless loop.

Related CWEs

CWE-835

Loop with Unreachable Exit Condition ('Infinite Loop')

The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.

References (1)

https://gitlab.freedesktop.org/xorg/lib/libxtst/-/merge_requests/11

Source: meissner@suse.de

Timeline

No history available yet.