CVE-2026-109094 | X.Org xwayland/xorg-x11-server prior 24.1.15/21.1.26 XRes QueryResourceBytes Swap Path integer overflow

A vulnerability, which was classified as very critical, was found in X.Org xwayland and xorg-x11-server. This affects an unknown part of the component XRes QueryResourceBytes Swap Path. Such manipulation leads to integer overflow.

This vulnerability is traded as CVE-2026-109094. The attack may be launched remotely. There is no exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More