CVE-2026-34000 | X.org X11 Server CheckSetGeom/XkbAddGeomKeyAlias out-of-bounds

SecurityVulns
Yanac

A vulnerability labeled as critical has been found in X.org X11 Server. Affected by this vulnerability is the function CheckSetGeom/XkbAddGeomKeyAlias. Such manipulation leads to out-of-bounds read.

This vulnerability is documented as CVE-2026-34000. The attack needs to be performed locally. There is not any exploit available.VulDB Recent EntriesRead More