Total
3078 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2026-2786 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-26 | N/A | 9.8 CRITICAL |
| Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8. | |||||
| CVE-2026-2785 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-26 | N/A | 9.8 CRITICAL |
| Invalid pointer in the JavaScript Engine component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8. | |||||
| CVE-2026-2783 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-26 | N/A | 7.5 HIGH |
| Information disclosure due to JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8. | |||||
| CVE-2026-2774 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-26 | N/A | 9.8 CRITICAL |
| Integer overflow in the Audio/Video component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8. | |||||
| CVE-2026-2767 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-26 | N/A | 9.8 CRITICAL |
| Use-after-free in the JavaScript: WebAssembly component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8. | |||||
| CVE-2026-2761 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-26 | N/A | 10.0 CRITICAL |
| Sandbox escape in the Graphics: WebRender component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8. | |||||
| CVE-2026-2760 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-26 | N/A | 10.0 CRITICAL |
| Sandbox escape due to incorrect boundary conditions in the Graphics: WebRender component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8. | |||||
| CVE-2026-2759 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-26 | N/A | 9.8 CRITICAL |
| Incorrect boundary conditions in the Graphics: ImageLib component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8. | |||||
| CVE-2026-2758 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-26 | N/A | 9.8 CRITICAL |
| Use-after-free in the JavaScript: GC component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8. | |||||
| CVE-2026-2757 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-26 | N/A | 9.8 CRITICAL |
| Incorrect boundary conditions in the WebRTC: Audio/Video component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8. | |||||
| CVE-2026-2780 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-26 | N/A | 9.8 CRITICAL |
| Privilege escalation in the Netmonitor component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8. | |||||
| CVE-2026-2806 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-25 | N/A | 9.1 CRITICAL |
| Uninitialized memory in the Graphics: Text component. This vulnerability affects Firefox < 148 and Thunderbird < 148. | |||||
| CVE-2026-2805 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-25 | N/A | 9.8 CRITICAL |
| Invalid pointer in the DOM: Core & HTML component. This vulnerability affects Firefox < 148 and Thunderbird < 148. | |||||
| CVE-2026-2807 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-25 | N/A | 9.8 CRITICAL |
| Memory safety bugs present in Firefox 147 and Thunderbird 147. 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 < 148 and Thunderbird < 148. | |||||
| CVE-2026-2793 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-25 | N/A | 9.8 CRITICAL |
| Memory safety bugs present in Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird ESR 140.7, Firefox 147 and Thunderbird 147. 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 < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8. | |||||
| CVE-2026-2792 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-25 | N/A | 9.8 CRITICAL |
| Memory safety bugs present in Firefox ESR 140.7, Thunderbird ESR 140.7, Firefox 147 and Thunderbird 147. 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 < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8. | |||||
| CVE-2026-2777 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-25 | N/A | 9.8 CRITICAL |
| Privilege escalation in the Messaging System component. This vulnerability affects Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8. | |||||
| CVE-2026-2782 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-25 | N/A | 9.8 CRITICAL |
| Privilege escalation in the Netmonitor component. This vulnerability affects Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, and Thunderbird < 140.8. | |||||
| CVE-2026-2798 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-25 | N/A | 8.8 HIGH |
| Use-after-free in the DOM: Core & HTML component. This vulnerability affects Firefox < 148 and Thunderbird < 148. | |||||
| CVE-2026-2802 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-02-25 | N/A | 4.2 MEDIUM |
| Race condition in the JavaScript: GC component. This vulnerability affects Firefox < 148 and Thunderbird < 148. | |||||