CVE-2026-100814

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

CVE-2026-100813 Invalid pointer in the JavaScript Engine: JIT component

Invalid pointer in the JavaScript Engine: JIT component. This vulnerability was fixed in Thunderbird 157 and Firefox 157...

CVE-2026-100813

Invalid pointer in the JavaScript Engine: JIT component. This vulnerability was fixed in Thunderbird 157 and Firefox 157...

CVE-2026-100813 Invalid pointer in the JavaScript Engine: JIT component

Invalid pointer in the JavaScript Engine: JIT component. This vulnerability was fixed in Thunderbird 157 and Firefox 157...

EUVD-2026-88792

Invalid pointer in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 157...

CVE-2026-100813

The Firefox web browser is affected by an invalid pointer vulnerability within the JavaScript Engine: JIT component . This flaw was addressed in Firefox 157 . No specific exploit details or in-the-wild exploitation information are provided in the documents.

CVE-2026-100813

Invalid pointer in the JavaScript Engine: JIT component. This vulnerability was fixed in Thunderbird 157 and Firefox 157...

CVE-2026-100811 Sandbox escape due to use-after-free in the DOM: Core & HTML component

Sandbox escape due to use-after-free in the DOM: Core & HTML 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-2026-100811

Sandbox escape due to use-after-free in the DOM: Core & HTML 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-2026-88790

Sandbox escape due to use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, and Firefox ESR 140.17...

CVE-2026-100811

A use-after-free vulnerability in the DOM: Core & HTML component of the Firefox web browser allows for a sandbox escape . This flaw was addressed in Firefox ESR 153.4 , Firefox 157 , and Firefox ESR 140.17 . No specific details regarding in-the-wild exploitation or exploit code are provided in th...

CVE-2026-100811

Sandbox escape due to use-after-free in the DOM: Core & HTML 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-2026-100805 Race condition, use-after-free in the Audio/Video component

Race condition, use-after-free in the Audio/Video component. This vulnerability was fixed in Thunderbird 157 and Firefox 157...

EUVD-2026-88957

Sandbox escape due to use-after-free in the Preferences: Backend component. This vulnerability was fixed in Firefox 157...

EUVD-2026-88949

Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 157...

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-2026-100792 JIT miscompilation in the JavaScript: WebAssembly component

JIT miscompilation in the JavaScript: WebAssembly 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-2026-100791

Use-after-free in the DOM: Core & HTML 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...