Total
2976 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2025-11710 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 9.8 CRITICAL |
| A compromised web process using malicious IPC messages could have caused the privileged browser process to reveal blocks of its memory to the compromised process. This vulnerability affects Firefox < 144, Firefox ESR < 115.29, Firefox ESR < 140.4, Thunderbird < 144, and Thunderbird < 140.4. | |||||
| CVE-2025-11709 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 9.8 CRITICAL |
| A compromised web process was able to trigger out of bounds reads and writes in a more privileged process using manipulated WebGL textures. This vulnerability affects Firefox < 144, Firefox ESR < 115.29, Firefox ESR < 140.4, Thunderbird < 144, and Thunderbird < 140.4. | |||||
| CVE-2025-11708 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-11-03 | N/A | 9.8 CRITICAL |
| Use-after-free in MediaTrackGraphImpl::GetInstance() This vulnerability affects Firefox < 144, Firefox ESR < 140.4, Thunderbird < 144, and Thunderbird < 140.4. | |||||
| CVE-2025-2857 | 1 Mozilla | 1 Firefox | 2025-10-31 | N/A | 10.0 CRITICAL |
| Following the recent Chrome sandbox escape (CVE-2025-2783), various Firefox developers identified a similar pattern in our IPC code. A compromised child process could cause the parent process to return an unintentionally powerful handle, leading to a sandbox escape. The original vulnerability was being exploited in the wild. *This only affects Firefox on Windows. Other operating systems are unaffected.* This vulnerability affects Firefox < 136.0.4, Firefox ESR < 128.8.1, and Firefox ESR < 115.21.1. | |||||
| CVE-2025-9182 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-10-30 | N/A | 7.5 HIGH |
| Denial-of-service due to out-of-memory in the Graphics: WebRender component. This vulnerability affects Firefox < 142, Firefox ESR < 140.2, Thunderbird < 142, and Thunderbird < 140.2. | |||||
| CVE-2025-11152 | 1 Mozilla | 1 Firefox | 2025-10-30 | N/A | 8.6 HIGH |
| Sandbox escape due to integer overflow in the Graphics: Canvas2D component. This vulnerability affects Firefox < 143.0.3. | |||||
| CVE-2025-10535 | 1 Mozilla | 1 Firefox | 2025-10-30 | N/A | 7.5 HIGH |
| Information disclosure, mitigation bypass in the Privacy component in Firefox for Android. This vulnerability affects Firefox < 143. | |||||
| CVE-2025-10534 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-10-30 | N/A | 8.1 HIGH |
| Spoofing issue in the Site Permissions component. This vulnerability affects Firefox < 143 and Thunderbird < 143. | |||||
| CVE-2025-10531 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-10-30 | N/A | 5.4 MEDIUM |
| Mitigation bypass in the Web Compatibility: Tooling component. This vulnerability affects Firefox < 143 and Thunderbird < 143. | |||||
| CVE-2025-10530 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-10-30 | N/A | 6.5 MEDIUM |
| Spoofing issue in the WebAuthn component in Firefox for Android. This vulnerability affects Firefox < 143 and Thunderbird < 143. | |||||
| CVE-2024-53975 | 1 Mozilla | 1 Firefox | 2025-10-28 | N/A | 5.4 MEDIUM |
| Accessing a non-secure HTTP site that uses a non-existent port may cause the SSL padlock icon in the location URL bar to, misleadingly, appear secure. This vulnerability affects Firefox for iOS < 133. | |||||
| CVE-2019-11707 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-10-27 | 7.5 HIGH | 8.8 HIGH |
| A type confusion vulnerability can occur when manipulating JavaScript objects due to issues in Array.pop. This can allow for an exploitable crash. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 60.7.1, Firefox < 67.0.3, and Thunderbird < 60.7.2. | |||||
| CVE-2019-11708 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-10-27 | 10.0 HIGH | 10.0 CRITICAL |
| Insufficient vetting of parameters passed with the Prompt:Open IPC message between child and parent processes can result in the non-sandboxed parent process opening web content chosen by a compromised child process. When combined with additional vulnerabilities this could result in executing arbitrary code on the user's computer. This vulnerability affects Firefox ESR < 60.7.2, Firefox < 67.0.4, and Thunderbird < 60.7.2. | |||||
| CVE-2023-4863 | 9 Bandisoft, Bentley, Debian and 6 more | 12 Honeyview, Seequent Leapfrog, Debian Linux and 9 more | 2025-10-24 | N/A | 8.8 HIGH |
| Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical) | |||||
| CVE-2023-5217 | 8 Apple, Debian, Fedoraproject and 5 more | 11 Ipados, Iphone Os, Debian Linux and 8 more | 2025-10-24 | N/A | 8.8 HIGH |
| Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) | |||||
| CVE-2013-1690 | 6 Canonical, Debian, Mozilla and 3 more | 15 Ubuntu Linux, Debian Linux, Firefox and 12 more | 2025-10-22 | 9.3 HIGH | 8.8 HIGH |
| Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderbird ESR 17.x before 17.0.7 do not properly handle onreadystatechange events in conjunction with page reloading, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted web site that triggers an attempt to execute data at an unmapped memory location. | |||||
| CVE-2013-1675 | 5 Canonical, Debian, Mozilla and 2 more | 18 Ubuntu Linux, Debian Linux, Firefox and 15 more | 2025-10-22 | 4.3 MEDIUM | 6.5 MEDIUM |
| Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 do not properly initialize data structures for the nsDOMSVGZoomEvent::mPreviousScale and nsDOMSVGZoomEvent::mNewScale functions, which allows remote attackers to obtain sensitive information from process memory via a crafted web site. | |||||
| CVE-2010-3765 | 1 Mozilla | 3 Firefox, Seamonkey, Thunderbird | 2025-10-22 | 9.3 HIGH | 9.8 CRITICAL |
| Mozilla Firefox 3.5.x through 3.5.14 and 3.6.x through 3.6.11, Thunderbird 3.1.6 before 3.1.6 and 3.0.x before 3.0.10, and SeaMonkey 2.x before 2.0.10, when JavaScript is enabled, allows remote attackers to execute arbitrary code via vectors related to nsCSSFrameConstructor::ContentAppended, the appendChild method, incorrect index tracking, and the creation of multiple frames, which triggers memory corruption, as exploited in the wild in October 2010 by the Belmoo malware. | |||||
| CVE-2015-4495 | 6 Canonical, Mozilla, Opensuse and 3 more | 15 Ubuntu Linux, Firefox, Firefox Os and 12 more | 2025-10-22 | 4.3 MEDIUM | 8.8 HIGH |
| The PDF reader in Mozilla Firefox before 39.0.3, Firefox ESR 38.x before 38.1.1, and Firefox OS before 2.2 allows remote attackers to bypass the Same Origin Policy, and read arbitrary files or gain privileges, via vectors involving crafted JavaScript code and a native setter, as exploited in the wild in August 2015. | |||||
| CVE-2025-11716 | 2 Google, Mozilla | 3 Android, Firefox, Thunderbird | 2025-10-16 | N/A | 6.5 MEDIUM |
| Links in a sandboxed iframe could open an external app on Android without the required "allow-" permission. This vulnerability affects Firefox < 144 and Thunderbird < 144. | |||||