57306 matches found
CVE-2026-109733 JIT miscompilation in the JavaScript Engine: JIT component
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 158, Firefox ESR 115.43, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...
EUVD-2026-98650
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 158, Firefox ESR 115.43, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...
CVE-2026-109753
The Mozilla Firefox and Thunderbird web browsers are affected by CVE-2026-109753 , which stems from incorrect boundary conditions within the Layout component . This vulnerability could potentially lead to arbitrary code execution, sandbox escape, information disclosure, mitigation bypass, or priv...
CVE-2026-109729
A use-after-free memory vulnerability exists in the JavaScript Engine: JIT component of Firefox and Thunderbird. An attacker could exploit incorrect memory handling by tricking a user into visiting a malicious webpage, potentially leading to arbitrary code execution or a Denial of Service (DoS) ....
CVE-2026-109727
A use-after-free vulnerability exists in the Audio/Video component of the Firefox browser. This security flaw has a high impact. Remediation is available in Firefox 158 , Firefox ESR 115.43 , and Firefox ESR 153.5 . Information regarding specific exploitability or in-the-wild exploitation is not ...
CVE-2026-109730
The Graphics component in Mozilla Firefox and Thunderbird is vulnerable to an integer overflow (CWE-190). This vulnerability could potentially lead to arbitrary code execution , sandbox escape , information disclosure , mitigation bypass , or privilege escalation . This issue has been addressed i...
CVE-2026-109728
A use-after-free vulnerability exists in the DOM: Animation component of Firefox and Thunderbird . This flaw was reported by Amy Burnett of OpenAI and is classified as having a high impact . The vulnerability has been addressed in Firefox 158 , Firefox ESR 115.43 , Firefox ESR 153.5 , Thunderbird...
CVE-2026-109729 Use-after-free in the JavaScript Engine: JIT component
Use-after-free in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 158, Firefox ESR 115.43, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...
CVE-2026-109727
Use-after-free in the Audio/Video component. This vulnerability was fixed in Firefox 158, Firefox ESR 115.43, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...
CVE-2026-109728
Use-after-free in the DOM: Animation component. This vulnerability was fixed in Firefox 158, Firefox ESR 115.43, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...
CVE-2026-109729
Use-after-free in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 158, Firefox ESR 115.43, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...
EUVD-2026-98643
Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 158, Firefox ESR 115.43, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...
CVE-2026-109725
A use-after-free vulnerability exists in the DOM: Core & HTML component of the Firefox web browser. This flaw has a high impact and was addressed in versions Firefox 158 , Firefox ESR 115.43 , and Firefox ESR 153.5 . No specific exploit details or links are provided in the documentation.
EUVD-2026-98642
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 158, Firefox ESR 115.43, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...
CVE-2026-109722 JIT miscompilation in the JavaScript Engine: JIT component
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 158, Firefox ESR 115.43, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...
CVE-2026-109722
The JavaScript Engine: JIT component in Firefox is susceptible to a JIT miscompilation vulnerability (CVE-2026-109722 ). This issue has a high impact and was reported by Amy Burnett of OpenAI. Remediation is available in Firefox 158 , Firefox ESR 115.43 , and Firefox ESR 153.5 . Details regarding...
CVE-2026-109725 Use-after-free in the DOM: Core & HTML component
Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 158, Firefox ESR 115.43, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...
CVE-2026-109726
Firefox is vulnerable to a use-after-free vulnerability in the SVG component . This flaw was reported by Mozilla and is associated with Bug 2074212 . The vulnerability has been addressed in Firefox 158 , Firefox ESR 115.43 , and Firefox ESR 153.5 . No specific exploit details or in-the-wild explo...