CVE-2026-12293 | Mozilla Firefox up to 151 WebGPU use after free

June 16, 2026 Yanac

A vulnerability, which was classified as critical, was found in Mozilla Firefox up to 151. This affects an unknown part of the component WebGPU. Executing a manipulation can lead to use after free.

This vulnerability is handled as CVE-2026-12293. The attack can be executed remotely. There is not any exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More