Total
2796 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| 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-2025-11713 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-10-20 | N/A | 8.1 HIGH |
| Insufficient escaping in the “Copy as cURL” feature could have been used to trick a user into executing unexpected code on Windows. This did not affect Firefox running on other operating systems. This vulnerability affects Firefox < 144, Firefox ESR < 140.4, Thunderbird < 144, and Thunderbird < 140.4. | |||||
| 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. | |||||
| CVE-2025-11719 | 2 Microsoft, Mozilla | 3 Windows, Firefox, Thunderbird | 2025-10-15 | N/A | 9.8 CRITICAL |
| Starting in Firefox 143, the use of the native messaging API by web extensions on Windows could lead to crashes caused by use-after-free memory corruption. This vulnerability affects Firefox < 144 and Thunderbird < 144. | |||||
| CVE-2025-11717 | 2 Google, Mozilla | 2 Android, Firefox | 2025-10-15 | N/A | 9.1 CRITICAL |
| When switching between Android apps using the card carousel Firefox shows a black screen as its card image when a password-related screen was the last one being used. Prior to Firefox 144 the password edit screen was visible. This vulnerability affects Firefox < 144. | |||||
| CVE-2025-11718 | 2 Google, Mozilla | 2 Android, Firefox | 2025-10-15 | N/A | 6.5 MEDIUM |
| When the address bar was hidden due to scrolling on Android, a malicious page could create a fake address bar to fool the user in response to a visibilitychange event This vulnerability affects Firefox < 144. | |||||
| CVE-2025-11720 | 2 Google, Mozilla | 2 Android, Firefox | 2025-10-15 | N/A | 8.1 HIGH |
| The Firefox and Firefox Focus UI for the Android custom tab feature only showed the "site" that was loaded, not the full hostname. User supplied content hosted on a subdomain of a site could have been used to fool a user into thinking it was content from a different subdomain of that site. This vulnerability affects Firefox < 144. | |||||
| CVE-2025-11721 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-10-15 | N/A | 9.8 CRITICAL |
| Memory safety bug present in Firefox 143 and Thunderbird 143. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox < 144 and Thunderbird < 144. | |||||
| CVE-2025-11153 | 1 Mozilla | 1 Firefox | 2025-10-13 | N/A | 7.5 HIGH |
| JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability affects Firefox < 143.0.3. | |||||
| CVE-2025-6436 | 1 Mozilla | 1 Firefox | 2025-10-04 | N/A | 8.1 HIGH |
| Memory safety bugs present in Firefox 139 and Thunderbird 139. 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 < 140 and Thunderbird < 140. | |||||
| CVE-2025-10859 | 1 Mozilla | 1 Firefox | 2025-10-03 | N/A | 4.0 MEDIUM |
| Cookie storage for non-HTML temporary documents was being shared incorrectly with normal browsing content, allowing information from private tabs to escape Incognito mode even after the user closed all tabs This vulnerability affects Firefox for iOS < 143.1. | |||||
| CVE-2025-8038 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-09-29 | N/A | 9.8 CRITICAL |
| Thunderbird ignored paths when checking the validity of navigations in a frame. This vulnerability affects Firefox < 141, Firefox ESR < 140.1, Thunderbird < 141, and Thunderbird < 140.1. | |||||
| CVE-2025-1939 | 1 Mozilla | 1 Firefox | 2025-09-29 | N/A | 3.9 LOW |
| Android apps can load web pages using the Custom Tabs feature. This feature supports a transition animation that could have been used to trick a user into granting sensitive permissions by hiding what the user was actually clicking. This vulnerability affects Firefox < 136. | |||||
| CVE-2024-6600 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-09-26 | N/A | 6.3 MEDIUM |
| Due to large allocation checks in Angle for GLSL shaders being too lenient an out-of-bounds access could occur when allocating more than 8192 ints in private shader memory on macOS. This vulnerability affects Firefox < 128, Firefox ESR < 115.13, Thunderbird < 115.13, and Thunderbird < 128. | |||||
| CVE-2025-4090 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-09-23 | N/A | 5.3 MEDIUM |
| A vulnerability existed in Thunderbird for Android where potentially sensitive library locations were logged via Logcat. This vulnerability affects Firefox < 138 and Thunderbird < 138. | |||||
| CVE-2025-8041 | 2 Google, Mozilla | 2 Android, Firefox | 2025-09-19 | N/A | 5.3 MEDIUM |
| In the address bar, Firefox for Android truncated the display of URLs from the end instead of prioritizing the origin. This vulnerability affects Firefox < 141. | |||||