Total
1829 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2024-4767 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Thunderbird | 2026-06-17 | N/A | 4.3 MEDIUM |
| If the `browser.privatebrowsing.autostart` preference is enabled, IndexedDB files were not properly deleted when the window was closed. This preference is disabled by default in Firefox. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11. | |||||
| CVE-2024-4367 | 3 Debian, Mozilla, Open-xchange | 4 Debian Linux, Firefox, Thunderbird and 1 more | 2026-06-17 | N/A | 8.8 HIGH |
| A type check was missing when handling fonts in PDF.js, which would allow arbitrary JavaScript execution in the PDF.js context. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11. | |||||
| CVE-2024-3864 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Thunderbird | 2026-06-17 | N/A | 8.1 HIGH |
| Memory safety bug present in Firefox 124, Firefox ESR 115.9, and Thunderbird 115.9. 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 < 125, Firefox ESR < 115.10, and Thunderbird < 115.10. | |||||
| CVE-2024-3863 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 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-2024-3861 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Thunderbird | 2026-06-17 | N/A | 4.0 MEDIUM |
| If an AlignedBuffer were assigned to itself, the subsequent self-move could result in an incorrect reference count and later use-after-free. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10. | |||||
| CVE-2024-3859 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Thunderbird | 2026-06-17 | N/A | 5.9 MEDIUM |
| On 32-bit versions there were integer-overflows that led to an out-of-bounds-read that potentially could be triggered by a malformed OpenType font. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10. | |||||
| CVE-2024-3857 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Thunderbird | 2026-06-17 | N/A | 7.8 HIGH |
| The JIT created incorrect code for arguments in certain cases. This led to potential use-after-free crashes during garbage collection. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10. | |||||
| CVE-2024-3854 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 8.8 HIGH |
| In some code patterns the JIT incorrectly optimized switch statements and generated code with out-of-bounds-reads. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10. | |||||
| CVE-2024-3852 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 7.5 HIGH |
| GetBoundName could return the wrong version of an object when JIT optimizations were applied. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10. | |||||
| CVE-2024-3302 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 3.7 LOW |
| There was no limit to the number of HTTP/2 CONTINUATION frames that would be processed. A server could abuse this to create an Out of Memory condition in the browser. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10. | |||||
| CVE-2024-2616 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 2.7 LOW |
| To harden ICU against exploitation, the behavior for out-of-memory conditions was changed to crash instead of attempt to continue. This vulnerability affects Firefox ESR < 115.9 and Thunderbird < 115.9. | |||||
| CVE-2024-2614 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Thunderbird | 2026-06-17 | N/A | 8.8 HIGH |
| Memory safety bugs present in Firefox 123, Firefox ESR 115.8, and Thunderbird 115.8. 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 < 124, Firefox ESR < 115.9, and Thunderbird < 115.9. | |||||
| CVE-2024-2612 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 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-2024-2611 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Thunderbird | 2026-06-17 | N/A | 5.5 MEDIUM |
| A missing delay on when pointer lock was used could have allowed a malicious page to trick a user into granting permissions. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9. | |||||
| CVE-2024-2610 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 6.1 MEDIUM |
| Using a markup injection an attacker could have stolen nonce values. This could have been used to bypass strict content security policies. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9. | |||||
| CVE-2024-2609 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Thunderbird | 2026-06-17 | N/A | 6.1 MEDIUM |
| The permission prompt input delay could expire while the window is not in focus. This makes it vulnerable to clickjacking by malicious websites. This vulnerability affects Firefox < 124, Firefox ESR < 115.10, and Thunderbird < 115.10. | |||||
| CVE-2024-2608 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Thunderbird | 2026-06-17 | N/A | 8.4 HIGH |
| `AppendEncodedAttributeValue(), ExtraSpaceNeededForAttrEncoding()` and `AppendEncodedCharacters()` could have experienced integer overflows, causing underallocation of an output buffer leading to an out of bounds write. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9. | |||||
| CVE-2024-2607 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Thunderbird | 2026-06-17 | N/A | 8.1 HIGH |
| Return registers were overwritten which could have allowed an attacker to execute arbitrary code. *Note:* This issue only affected Armv7-A systems. Other operating systems are unaffected. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9. | |||||
| CVE-2024-2605 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 5.9 MEDIUM |
| An attacker could have leveraged the Windows Error Reporter to run arbitrary code on the system escaping the sandbox. *Note:* This issue only affected Windows operating systems. Other operating systems are unaffected. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9. | |||||
| CVE-2024-1936 | 2 Debian, Mozilla | 2 Debian Linux, Thunderbird | 2026-06-17 | N/A | 7.5 HIGH |
| The encrypted subject of an email message could be incorrectly and permanently assigned to an arbitrary other email message in Thunderbird's local cache. Consequently, when replying to the contaminated email message, the user might accidentally leak the confidential subject to a third-party. While this update fixes the bug and avoids future message contamination, it does not automatically repair existing contaminations. Users are advised to use the repair folder functionality, which is available from the context menu of email folders, which will erase incorrect subject assignments. This vulnerability affects Thunderbird < 115.8.1. | |||||