Boundary Condition Flaw in Firefox WebGPU Component by Mozilla

CVE-2026-124915

What is CVE-2026-124915?

A vulnerability exists in the WebGPU component of Firefox, arising from incorrect boundary conditions. This flaw could potentially allow for unintended behavior within the graphics rendering process. Mozilla has addressed this issue in Firefox version 160 and Firefox ESR version 153.7, enhancing the overall security of the browser. Users are advised to update to the latest version to mitigate any risks associated with this vulnerability.

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