CVE-2025-14322

Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 146, Firefox ESR 115.31, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6...

CVE-2025-14331 Same-origin policy bypass in the Request Handling component

Same-origin policy bypass in the Request Handling component. This vulnerability was fixed in Firefox 146, Firefox ESR 115.31, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6...

PT-2025-49851

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 146 Firefox ESR versions prior to 115.31 Firefox ESR versions prior to 140.6 Description The JavaScript Engine contains a JIT miscompilation issue within its JIT component. This can lead to potential problems during...