CVE-2026-124920 | Mozilla Firefox up to 159 WebGPU uninitialized pointer

A vulnerability identified as critical has been detected in Mozilla Firefox up to 159. Affected is an unknown function of the component WebGPU. This manipulation causes uninitialized pointer.

The identification of this vulnerability is CVE-2026-124920. It is possible to initiate the attack remotely. There is no exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More