CVE-2026-92007 | Mozilla Firefox up to 115.40/140.15/153.2/155 CanvasWebGL privileges management

A vulnerability classified as critical was found in Mozilla Firefox up to 115.40/140.15/153.2/155. Affected by this issue is some unknown functionality of the component CanvasWebGL. Executing a manipulation can lead to improper privilege management.

This vulnerability is tracked as CVE-2026-92007. The attack can be launched remotely. No exploit exists.

Upgrading the affected component is advised.VulDB Recent EntriesRead More