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CVE-2026-109091

HIGH CVSS: 7.8 Published: 2026-11-13 Modified: 2026-11-13

Description

A buffer overflow in handling EDID Display-Range descriptors in X.Org xwayland before 24.1.15 and X Server before 21.1.26 could be used by malicious monitors to crash the x server or execute cote.

Affected Platforms

Unknown

Weakness Type

CWE-122

References