CVE-2026-56000 | X.Org xorg-x11-server/xwayland prior 21.2.24/24.1.13 GLX CommonMakeCurrent use after free

SecurityVulns
Yanac

A vulnerability described as very critical has been identified in X.Org xorg-x11-server and xwayland. Affected by this vulnerability is the function CommonMakeCurrent of the component GLX. The manipulation results in use after free.

This vulnerability is cataloged as CVE-2026-56000. The attack must be initiated from a local position. There is no exploit available.VulDB Recent EntriesRead More