MEDIUM 5.5 NVD
CVE-2026-93516
A use-after-free caused by lack of lifecycle management when adding / removing XInput master devices in X.org X Server before 21.1.25 and XWayland before 24.1.1
A use-after-free caused by lack of lifecycle management when adding / removing XInput master devices 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 in X server context.
References
This medium severity vulnerability with a CVSS score of 5.5 was published on 2026-10-28 via NVD.
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