Filtered by vendor Mozilla
Subscriptions
Filtered by product Firefox
Subscriptions
Total
2942 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-4090 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-09-23 | 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 | 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. | ||||
| CVE-2025-8042 | 2 Google, Mozilla | 2 Android, Firefox | 2025-09-19 | 9.8 Critical |
| Firefox for Android allowed a sandboxed iframe without the `allow-downloads` attribute to start downloads. This vulnerability affects Firefox < 141. | ||||
| CVE-2024-3863 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-08-22 | 9.8 Critical |
| The executable file warning was not presented when downloading .xrm-ms files. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.* This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10. | ||||
| CVE-2025-54143 | 2 Apple, Mozilla | 3 Ios, Firefox, Firefox For Ios | 2025-08-21 | 9.8 Critical |
| Sandboxed iframes on webpages could potentially allow downloads to the device, bypassing the expected sandbox restrictions declared on the parent page This vulnerability affects Firefox for iOS < 141. | ||||
| CVE-2025-54144 | 2 Apple, Mozilla | 3 Ios, Firefox, Firefox For Ios | 2025-08-21 | 5.4 Medium |
| The URL scheme used by Firefox to facilitate searching of text queries could incorrectly allow attackers to open arbitrary website URLs or internal pages if a user was tricked into clicking a link This vulnerability affects Firefox for iOS < 141. | ||||
| CVE-2025-54145 | 2 Apple, Mozilla | 3 Ios, Firefox, Firefox For Ios | 2025-08-21 | 9.1 Critical |
| The QR scanner could allow arbitrary websites to be opened if a user was tricked into scanning a malicious link that leveraged Firefox's open-text URL scheme This vulnerability affects Firefox for iOS < 141. | ||||
| CVE-2025-8364 | 2 Google, Mozilla | 2 Android, Firefox | 2025-08-21 | 4.3 Medium |
| A crafted URL using a blob: URI could have hidden the true origin of the page, resulting in a potential spoofing attack. *Note: This issue only affected Android operating systems. Other operating systems are unaffected.* This vulnerability affects Firefox < 141. | ||||
| CVE-2025-8043 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-07-28 | 9.8 Critical |
| Focus incorrectly truncated URLs towards the beginning instead of around the origin. This vulnerability affects Firefox < 141 and Thunderbird < 141. | ||||
| CVE-2024-2612 | 2 Mozilla, Redhat | 8 Firefox, Firefox Esr, Thunderbird and 5 more | 2025-07-17 | 8.1 High |
| If an attacker could find a way to trigger a particular code path in `SafeRefPtr`, it could have triggered a crash or potentially be leveraged to achieve code execution. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9. | ||||
| CVE-2009-2466 | 2 Mozilla, Redhat | 3 Firefox, Thunderbird, Enterprise Linux | 2025-06-25 | N/A |
| The JavaScript engine in Mozilla Firefox before 3.0.12 and Thunderbird allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to (1) nsDOMClassInfo.cpp, (2) JS_HashTableRawLookup, and (3) MirrorWrappedNativeParent and js_LockGCThingRT. | ||||
| CVE-2024-11705 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-06-24 | 9.1 Critical |
| `NSC_DeriveKey` inadvertently assumed that the `phKey` parameter is always non-NULL. When it was passed as NULL, a segmentation fault (SEGV) occurred, leading to crashes. This behavior conflicted with the PKCS#11 v3.0 specification, which allows `phKey` to be NULL for certain mechanisms. This vulnerability affects Firefox < 133 and Thunderbird < 133. | ||||
| CVE-2024-11698 | 2 Apple, Mozilla | 4 Macos, Firefox, Firefox Esr and 1 more | 2025-06-24 | 9.8 Critical |
| A flaw in handling fullscreen transitions may have inadvertently caused the application to become stuck in fullscreen mode when a modal dialog was opened during the transition. This issue left users unable to exit fullscreen mode using standard actions like pressing "Esc" or accessing right-click menus, resulting in a disrupted browsing experience until the browser is restarted. *This bug only affects the application when running on macOS. Other operating systems are unaffected.* This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5. | ||||
| CVE-2024-11691 | 2 Apple, Mozilla | 18 M1, M1 Max, M1 Pro and 15 more | 2025-06-24 | 8.8 High |
| Certain WebGL operations on Apple silicon M series devices could have lead to an out-of-bounds write and memory corruption due to a flaw in Apple's GPU driver. *This bug only affected the application on Apple M series hardware. Other platforms were unaffected.* This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Firefox ESR < 115.18, Thunderbird < 133, Thunderbird < 128.5, and Thunderbird < 115.18. | ||||
| CVE-2025-49710 | 1 Mozilla | 1 Firefox | 2025-06-24 | 9.8 Critical |
| An integer overflow was present in `OrderedHashTable` used by the JavaScript engine This vulnerability affects Firefox < 139.0.4. | ||||
| CVE-2025-49709 | 1 Mozilla | 1 Firefox | 2025-06-23 | 9.8 Critical |
| Certain canvas operations could have lead to memory corruption. This vulnerability affects Firefox < 139.0.4. | ||||
| CVE-2024-0752 | 1 Mozilla | 1 Firefox | 2025-06-20 | 6.5 Medium |
| A use-after-free crash could have occurred on macOS if a Firefox update were being applied on a very busy system. This could have resulted in an exploitable crash. This vulnerability affects Firefox < 122. | ||||
| CVE-2024-0751 | 3 Debian, Mozilla, Redhat | 9 Debian Linux, Firefox, Firefox Esr and 6 more | 2025-06-20 | 8.8 High |
| A malicious devtools extension could have been used to escalate privileges. This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and Thunderbird < 115.7. | ||||
| CVE-2024-0750 | 3 Debian, Mozilla, Redhat | 9 Debian Linux, Firefox, Firefox Esr and 6 more | 2025-06-20 | 8.8 High |
| A bug in popup notifications delay calculation could have made it possible for an attacker to trick a user into granting permissions. This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and Thunderbird < 115.7. | ||||
| CVE-2024-0746 | 3 Debian, Mozilla, Redhat | 9 Debian Linux, Firefox, Firefox Esr and 6 more | 2025-06-20 | 6.5 Medium |
| A Linux user opening the print preview dialog could have caused the browser to crash. This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and Thunderbird < 115.7. | ||||