← Database

CVE-2026-88806

HIGH CVSS: 7.5 Published: 2026-09-21 Modified: 2026-09-22

Description

A malicious X server could exploit a buffer overflow in libX11 before 1.8.14 during handling of XkbGetMap overflowing the key_sym_map.

Affected Platforms

Unknown

Weakness Type

CWE-122

References