Total
3078 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2026-2804 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-25 | N/A | 5.4 MEDIUM |
| Use-after-free in the JavaScript: WebAssembly component. This vulnerability affects Firefox < 148 and Thunderbird < 148. | |||||
| CVE-2026-2769 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-25 | N/A | 8.8 HIGH |
| Use-after-free in the Storage: IndexedDB component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8. | |||||
| CVE-2026-2447 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-22 | N/A | 8.8 HIGH |
| Heap buffer overflow in libvpx. This vulnerability affects Firefox < 147.0.4, Firefox ESR < 140.7.1, Firefox ESR < 115.32.1, Thunderbird < 140.7.2, and Thunderbird < 147.0.2. | |||||
| CVE-2026-2032 | 1 Mozilla | 1 Firefox | 2026-02-18 | N/A | 4.3 MEDIUM |
| Malicious scripts that interrupt new tab page loading could cause desynchronization between the address bar and page content, allowing the attacker to spoof arbitrary HTML under a trusted domain. This vulnerability affects Firefox for iOS < 147.2.1. | |||||
| CVE-2026-24868 | 1 Mozilla | 1 Firefox | 2026-02-06 | N/A | 6.5 MEDIUM |
| Mitigation bypass in the Privacy: Anti-Tracking component. This vulnerability affects Firefox < 147.0.2. | |||||
| CVE-2026-0892 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-01-22 | N/A | 9.8 CRITICAL |
| Memory safety bugs present in Firefox 146 and Thunderbird 146. 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 < 147 and Thunderbird < 147. | |||||
| CVE-2026-0891 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-01-22 | N/A | 8.1 HIGH |
| Memory safety bugs present in Firefox ESR 140.6, Thunderbird ESR 140.6, Firefox 146 and Thunderbird 146. 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 < 147, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7. | |||||
| CVE-2026-0890 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-01-22 | N/A | 5.4 MEDIUM |
| Spoofing issue in the DOM: Copy & Paste and Drag & Drop component. This vulnerability affects Firefox < 147, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7. | |||||
| CVE-2026-0889 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-01-22 | N/A | 7.5 HIGH |
| Denial-of-service in the DOM: Service Workers component. This vulnerability affects Firefox < 147 and Thunderbird < 147. | |||||
| CVE-2026-0888 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-01-22 | N/A | 5.3 MEDIUM |
| Information disclosure in the XML component. This vulnerability affects Firefox < 147 and Thunderbird < 147. | |||||
| CVE-2026-0887 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-01-22 | N/A | 4.3 MEDIUM |
| Clickjacking issue, information disclosure in the PDF Viewer component. This vulnerability affects Firefox < 147, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7. | |||||
| CVE-2026-0886 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-01-22 | N/A | 5.3 MEDIUM |
| Incorrect boundary conditions in the Graphics component. This vulnerability affects Firefox < 147, Firefox ESR < 115.32, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7. | |||||
| CVE-2026-0883 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-01-22 | N/A | 5.3 MEDIUM |
| Information disclosure in the Networking component. This vulnerability affects Firefox < 147, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7. | |||||
| CVE-2026-0884 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-01-22 | N/A | 9.8 CRITICAL |
| Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 147, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7. | |||||
| CVE-2026-0885 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-01-22 | N/A | 6.5 MEDIUM |
| Use-after-free in the JavaScript: GC component. This vulnerability affects Firefox < 147, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7. | |||||
| CVE-2026-0878 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-01-22 | N/A | 8.0 HIGH |
| Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability affects Firefox < 147, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7. | |||||
| CVE-2026-0877 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-01-22 | N/A | 8.1 HIGH |
| Mitigation bypass in the DOM: Security component. This vulnerability affects Firefox < 147, Firefox ESR < 115.32, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7. | |||||
| CVE-2026-0881 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-01-22 | N/A | 10.0 CRITICAL |
| Sandbox escape in the Messaging System component. This vulnerability affects Firefox < 147 and Thunderbird < 147. | |||||
| CVE-2026-0882 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-01-22 | N/A | 8.8 HIGH |
| Use-after-free in the IPC component. This vulnerability affects Firefox < 147, Firefox ESR < 115.32, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7. | |||||
| CVE-2026-0880 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-01-22 | N/A | 8.8 HIGH |
| Sandbox escape due to integer overflow in the Graphics component. This vulnerability affects Firefox < 147, Firefox ESR < 115.32, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7. | |||||