EUVD-2026-88793

Incorrect boundary conditions in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox ESR 153.4 and Firefox 157...

CVE-2026-100794 Sandbox escape due to incorrect boundary conditions in the Internationalization component

Sandbox escape due to incorrect boundary conditions in the Internationalization component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17...

CVE-2026-100794

Sandbox escape due to incorrect boundary conditions in the Internationalization component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17...

EUVD-2026-88946

Sandbox escape due to incorrect boundary conditions in the Internationalization component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, and Firefox ESR 140.17...

CVE-2026-100794 Sandbox escape due to incorrect boundary conditions in the Internationalization component

Sandbox escape due to incorrect boundary conditions in the Internationalization component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17...

CVE-2026-100794

A sandbox escape vulnerability exists in the Internationalization component due to incorrect boundary conditions. This flaw affects Mozilla Firefox , Firefox ESR , and Thunderbird products. The vulnerability could allow an attacker to bypass security restrictions. Remediation is available in Fire...

CVE-2026-100781

Sandbox escape due to incorrect boundary conditions in the Graphics: WebRender component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100781 Sandbox escape due to incorrect boundary conditions in the Graphics: WebRender component

Sandbox escape due to incorrect boundary conditions in the Graphics: WebRender component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100782 Privilege escalation due to incorrect boundary conditions in the Graphics component

Privilege escalation due to incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100782 Privilege escalation due to incorrect boundary conditions in the Graphics component

Privilege escalation due to incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100781

A sandbox escape vulnerability exists in the Graphics: WebRender component due to incorrect boundary conditions . This issue affects multiple Mozilla products, including Firefox ESR 115.42 , Firefox ESR 140.17 , Firefox 157 , Thunderbird 140.17 , Thunderbird 153.4 , and Thunderbird 157 . The vuln...

CVE-2026-100782

Privilege escalation due to incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100782

The Firefox browser is affected by a privilege escalation vulnerability (CVE-2026-100782 ) caused by incorrect boundary conditions in the Graphics component . This flaw allows for unauthorized privilege escalation and has been addressed in the following versions: Firefox ESR 153.4 , Firefox 157 ,...

EUVD-2026-88933

Sandbox escape due to incorrect boundary conditions in the Graphics: WebRender component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100781 Sandbox escape due to incorrect boundary conditions in the Graphics: WebRender component

Sandbox escape due to incorrect boundary conditions in the Graphics: WebRender component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

EUVD-2026-88916

Privilege escalation due to incorrect boundary conditions in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 157...

CVE-2026-100764

The Firefox browser is affected by a privilege escalation vulnerability in the Graphics: WebGPU component. The root cause is identified as incorrect boundary conditions . This vulnerability was addressed and fixed in Firefox 157 . Exploitation details and specific attack vectors are not provided ...

CVE-2026-100764 Privilege escalation due to incorrect boundary conditions in the Graphics: WebGPU component

Privilege escalation due to incorrect boundary conditions in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 157...

CVE-2026-100763

Incorrect boundary conditions in the Graphics: WebGPU component. This vulnerability was fixed in Thunderbird 157 and Firefox 157...

EUVD-2026-88915

Incorrect boundary conditions in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 157...