185463 matches found
CVE-2026-117880 Use-after-free in the XML component
Use-after-free in the XML component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6...
EUVD-2026-111051
Use-after-free in the XML component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6...
CVE-2026-117878 Other issue, use-after-free in the Storage: IndexedDB component
Other issue, use-after-free in the Storage: IndexedDB component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6...
EUVD-2026-111049
Other issue, use-after-free in the Storage: IndexedDB component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6...
CVE-2026-117880
A use-after-free vulnerability exists in the XML component of the Mozilla Firefox and Thunderbird browsers. This flaw affects multiple versions, including Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6. The vulnerability has been addressed in the aforem...
CVE-2026-117878
A use-after-free vulnerability exists in the Storage: IndexedDB component of Mozilla Firefox and Thunderbird . This flaw was addressed in Firefox versions 159 , ESR 115.44 , and ESR 153.6 , as well as Thunderbird versions 159 and 153.6 . No specific exploit details or links are provided in the do...
EUVD-2026-111047
Use-after-free in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6...
CVE-2026-117877 Use-after-free in the Layout: Text and Fonts component
Use-after-free in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6...
EUVD-2026-111048
Use-after-free in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6...
CVE-2026-117877
A use-after-free vulnerability exists in the Layout: Text and Fonts component of the Mozilla Firefox browser and Thunderbird mail client. This flaw was addressed in Firefox 159 , Firefox ESR 153.6 , Thunderbird 159 , and Thunderbird 153.6 . No specific exploit details or direct links to exploit c...
CVE-2026-117876
A use-after-free vulnerability exists in the Layout: Text and Fonts component of Firefox and Thunderbird . The flaw occurs during font and text layout processing, which could allow for memory corruption. This vulnerability affects any system running the software that loads untrusted web pages or ...
CVE-2026-117876 Use-after-free in the Layout: Text and Fonts component
Use-after-free in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6...
CVE-2026-117874 Use-after-free in the Internationalization component
Use-after-free in the Internationalization component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6...
CVE-2026-117875
CVE-2026-117875 is a use-after-free vulnerability in the Layout: Scrolling and Overflow component of the Mozilla Firefox browser and Thunderbird email client. The flaw was addressed in Firefox 159 , Firefox ESR 153.6 , Thunderbird 159 , and Thunderbird 153.6 . While the vulnerability is confirmed...
CVE-2026-117874
A use-after-free vulnerability exists in the Internationalization component of Mozilla Firefox and Thunderbird . This issue was addressed in the release of Firefox 159 , Firefox ESR 115.44 , Firefox ESR 153.6 , Thunderbird 159 , and Thunderbird 153.6 . No specific exploit information is provided ...
CVE-2026-117875 Use-after-free in the Layout: Scrolling and Overflow component
Use-after-free in the Layout: Scrolling and Overflow component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6...
EUVD-2026-111046
Use-after-free in the Layout: Scrolling and Overflow component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6...
EUVD-2026-111045
Use-after-free in the Internationalization component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6...
CVE-2026-117872
A use-after-free vulnerability exists in the JavaScript: Standard Library component of the Firefox and Thunderbird browsers. This flaw relates to incorrect object lifecycle management, which could allow an attacker to access memory after it has been freed through malicious web page execution or c...
CVE-2026-117872 Use-after-free in the JavaScript: Standard Library component
Use-after-free in the JavaScript: Standard Library component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6...