CVE-2026-109093
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Nov 13, 2026
Vendor
unknown
Description
A stack buffer overflow in ProcXTestFakeInput DeviceValuator handling in X.Org xwayland before 24.1.15 and X server before 21.1.26 could be used by authenticated clients to crash or execute code in the X server.