FIREFOX · CVE-2026-124921 · Other
NO FIX YET · SEE WHAT TO DO
A flaw in the Graphics: WebGPU component of Firefox allows a sandbox escape, according to the NVD entry. The description says it was fixed in Firefox 160, and an attacker who exploits it could escape the browser's sandbox.
first public Nov 10, 2026 · 1 source
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Who cares firefox, webgpu
160160Sandbox escape in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 160.
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