CVE-2026-100799 | Mozilla Firefox up to 156 WebGPU uninitialized pointer

September 29, 2026 Yanac

A vulnerability identified as critical has been detected in Mozilla Firefox up to 156. This issue affects some unknown processing of the component WebGPU. The manipulation leads to uninitialized pointer.

This vulnerability is documented as CVE-2026-100799. The attack can be initiated remotely. There is not any exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More