CVEvulnerability

CVE-2026-88812

7.8 HIGH Published 2026-10-27 Modified 2026-10-28 Official page ↗

Status: Awaiting Analysis
Published: 2026-10-27
Last modified: 2026-10-28
Assigner: [email protected]
CVSS 3.1 ([email protected]): 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses: CWE-415

Description

A double free in XKB SetGeometryin X.Org X Server before 21.1.25 and X Wayland before 24.1.14 could be used by attached clients to cause a crash or potentially code in the x server context.

Weakness · CWE (1)

CWE-415 Double Free weakness

References

https://gitlab.freedesktop.org/xorg/xserver/-/commit/0d1b1b0bad86c9ea2a3b7ca5a70e681dc69f1ecc gitlab.freedesktop.org

CVE-2026-88812

Description

Related

Weakness · CWE (1)

References