CVE-2026-93536
MEDIUM
NVD
CVSS Score
5.3
Severity
MEDIUM
Published
Oct 28, 2026
Vendor
unknown
Description
A use after free caused by missing lifecycle management of gesture sprites in GestureBuildSprite() in X.Org X Server before 21.1.25 and XWayland before 24.1.14 could be used by authenticated X clients to crash the X server or potentially execute code.