CVE-2026-4725 | Mozilla Firefox up to 148 Canvas2D use after free

March 24, 2026 Yanac

A vulnerability, which was classified as critical, was found in Mozilla Firefox up to 148. This issue affects some unknown processing of the component Canvas2D. Executing a manipulation can lead to use after free.

The identification of this vulnerability is CVE-2026-4725. The attack may be launched remotely. There is no exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More