CVE-2026-100769

Use-after-free 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...

DEBIAN-CVE-2026-100769

Use-after-free 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-2026-100765

Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157...

DEBIAN-CVE-2026-100765

Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157...

UBUNTU-CVE-2026-100788

Invalid pointer in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, and Firefox ESR 140.17...

UBUNTU-CVE-2026-100793

JIT miscompilation in the JavaScript Engine component. This vulnerability was fixed in Firefox 157...

UBUNTU-CVE-2026-100792

JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, and Firefox ESR 140.17...

CVE-2026-40579

References https://github.com/steveukx/git-js/security/advisories/GHSA-mr9g-9pv2-x45j https://vulners.com/cve/CVE-2026-40579...

firefox: thunderbird: Use-after-free in the JavaScript Engine: JIT component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the JavaScript Engine: JIT component...

CVE-2024-34452

CVE-2024-34452 - Cross-Site Scripting XSS Vulnerability in CMSimpleXH Overview A cross-site scripting XSS vulnerability has been identified in CMSimpleXH version 1.7.6. This vulnerability allows authorized users to upload SVG files containing malicious JavaScript code. The issue stems from...

CVE-2026-100825 Use-after-free in the JavaScript Engine: JIT component

Use-after-free in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157...

CVE-2026-100825

A use-after-free vulnerability exists in the JavaScript Engine: JIT component of the Firefox web browser. This flaw can potentially lead to significant impacts on confidentiality, integrity, and availability. The issue has been addressed in Firefox ESR 153.4 and Firefox 157 . No specific exploit ...

CVE-2026-100825 Use-after-free in the JavaScript Engine: JIT component

Use-after-free in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox ESR 153.4 and Firefox 157...

EUVD-2026-88804

Use-after-free in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox ESR 153.4 and Firefox 157...

CVE-2026-100825

Use-after-free in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157...

CVE-2026-100817

Other issue in the JavaScript: WebAssembly component. This vulnerability was fixed in Thunderbird 157 and Firefox 157...

CVE-2026-100817

The JavaScript: WebAssembly component in Firefox is affected by CVE-2026-100817. While the specific root cause is not detailed in the provided documents, the issue was addressed in Firefox 157 . No information regarding practical consequences, exploit vectors, or in-the-wild exploitation is provi...

CVE-2026-100817 Other issue in the JavaScript: WebAssembly component

Other issue in the JavaScript: WebAssembly component. This vulnerability was fixed in Thunderbird 157 and Firefox 157...

EUVD-2026-88796

Other issue in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 157...

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...