Total
3078 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2025-14330 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-12-11 | N/A | 9.8 CRITICAL |
| JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6. | |||||
| CVE-2025-14326 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-12-11 | N/A | 9.8 CRITICAL |
| Use-after-free in the Audio/Video: GMP component. This vulnerability affects Firefox < 146 and Thunderbird < 146. | |||||
| CVE-2025-14321 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-12-11 | N/A | 9.8 CRITICAL |
| Use-after-free in the WebRTC: Signaling component. This vulnerability affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6. | |||||
| CVE-2025-14324 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-12-11 | N/A | 9.8 CRITICAL |
| JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability affects Firefox < 146, Firefox ESR < 115.31, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6. | |||||
| CVE-2025-14322 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-12-10 | N/A | 8.0 HIGH |
| Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability affects Firefox < 146, Firefox ESR < 115.31, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6. | |||||
| CVE-2025-14323 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-12-10 | N/A | 8.8 HIGH |
| Privilege escalation in the DOM: Notifications component. This vulnerability affects Firefox < 146, Firefox ESR < 115.31, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6. | |||||
| CVE-2025-14328 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-12-10 | N/A | 8.8 HIGH |
| Privilege escalation in the Netmonitor component. This vulnerability affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6. | |||||
| CVE-2025-14329 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-12-10 | N/A | 8.8 HIGH |
| Privilege escalation in the Netmonitor component. This vulnerability affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6. | |||||
| CVE-2025-14331 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-12-10 | N/A | 6.5 MEDIUM |
| Same-origin policy bypass in the Request Handling component. This vulnerability affects Firefox < 146, Firefox ESR < 115.31, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6. | |||||
| CVE-2025-14332 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-12-10 | N/A | 7.3 HIGH |
| Memory safety bugs present in Firefox 145 and Thunderbird 145. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 146 and Thunderbird < 146. | |||||
| CVE-2017-5448 | 3 Debian, Mozilla, Redhat | 8 Debian Linux, Firefox, Enterprise Linux and 5 more | 2025-11-25 | 7.5 HIGH | 8.6 HIGH |
| An out-of-bounds write in "ClearKeyDecryptor" while decrypting some Clearkey-encrypted media content. The "ClearKeyDecryptor" code runs within the Gecko Media Plugin (GMP) sandbox. If a second mechanism is found to escape the sandbox, this vulnerability allows for the writing of arbitrary data within memory, resulting in a potentially exploitable crash. This vulnerability affects Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53. | |||||
| CVE-2018-12371 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-25 | 6.8 MEDIUM | 8.8 HIGH |
| An integer overflow vulnerability in the Skia library when allocating memory for edge builders on some systems with at least 16 GB of RAM. This results in the use of uninitialized memory, resulting in a potentially exploitable crash. This vulnerability affects Firefox ESR < 60.1, Thunderbird < 60, and Firefox < 61. | |||||
| CVE-2013-5597 | 1 Mozilla | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2025-11-25 | 10.0 HIGH | N/A |
| Use-after-free vulnerability in the nsDocLoader::doStopDocumentLoad function in Mozilla Firefox before 25.0, Firefox ESR 17.x before 17.0.10 and 24.x before 24.1, Thunderbird before 24.1, Thunderbird ESR 17.x before 17.0.10, and SeaMonkey before 2.22 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors involving a state-change event during an update of the offline cache. | |||||
| CVE-2017-7751 | 3 Debian, Mozilla, Redhat | 9 Debian Linux, Firefox, Thunderbird and 6 more | 2025-11-25 | 7.5 HIGH | 9.8 CRITICAL |
| A use-after-free vulnerability with content viewer listeners that results in a potentially exploitable crash. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2. | |||||
| CVE-2013-5602 | 1 Mozilla | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2025-11-25 | 10.0 HIGH | N/A |
| The Worker::SetEventListener function in the Web workers implementation in Mozilla Firefox before 25.0, Firefox ESR 17.x before 17.0.10 and 24.x before 24.1, Thunderbird before 24.1, Thunderbird ESR 17.x before 17.0.10, and SeaMonkey before 2.22 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via vectors related to direct proxies. | |||||
| CVE-2017-7749 | 3 Debian, Mozilla, Redhat | 9 Debian Linux, Firefox, Thunderbird and 6 more | 2025-11-25 | 7.5 HIGH | 9.8 CRITICAL |
| A use-after-free vulnerability when using an incorrect URL during the reloading of a docshell. This results in a potentially exploitable crash. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2. | |||||
| CVE-2014-1477 | 7 Canonical, Debian, Fedoraproject and 4 more | 17 Ubuntu Linux, Debian Linux, Fedora and 14 more | 2025-11-25 | 6.8 MEDIUM | 9.8 CRITICAL |
| Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, and SeaMonkey before 2.24 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors. | |||||
| CVE-2017-7801 | 3 Debian, Mozilla, Redhat | 9 Debian Linux, Firefox, Thunderbird and 6 more | 2025-11-25 | 7.5 HIGH | 9.8 CRITICAL |
| A use-after-free vulnerability can occur while re-computing layout for a "marquee" element during window resizing where the updated style object is freed while still in use. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55. | |||||
| CVE-2014-1493 | 6 Canonical, Debian, Mozilla and 3 more | 16 Ubuntu Linux, Debian Linux, Firefox and 13 more | 2025-11-25 | 10.0 HIGH | 9.8 CRITICAL |
| Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors. | |||||
| CVE-2016-5294 | 2 Microsoft, Mozilla | 3 Windows, Firefox, Thunderbird | 2025-11-25 | 2.1 LOW | 5.5 MEDIUM |
| The Mozilla Updater can be made to choose an arbitrary target working directory for output files resulting from the update process. This vulnerability requires local system access. Note: this issue only affects Windows operating systems. This vulnerability affects Thunderbird < 45.5, Firefox ESR < 45.5, and Firefox < 50. | |||||