Total
1829 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2026-8962 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 8.1 HIGH |
| Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. | |||||
| CVE-2026-8967 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 7.5 HIGH |
| Information disclosure in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. | |||||
| CVE-2026-8969 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 8.1 HIGH |
| Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. | |||||
| CVE-2026-8963 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 7.5 HIGH |
| Spoofing issue in the Web Speech component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. | |||||
| CVE-2026-8968 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 7.5 HIGH |
| Denial-of-service due to invalid pointer in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. | |||||
| CVE-2026-8972 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 8.8 HIGH |
| Privilege escalation in the WebRTC: Audio/Video component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. | |||||
| CVE-2026-8973 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 8.8 HIGH |
| Memory safety bugs present in Firefox 150. 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 was fixed in Firefox 151 and Thunderbird 151. | |||||
| CVE-2026-8971 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 6.5 MEDIUM |
| Same-origin policy bypass in the Networking: JAR component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. | |||||
| CVE-2026-8961 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 6.5 MEDIUM |
| Spoofing issue in the Form Autofill component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. | |||||
| CVE-2026-8975 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 8.8 HIGH |
| Memory safety bugs present in Firefox ESR 115.35, Firefox ESR 140.10 and Firefox 150. 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 was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. | |||||
| CVE-2026-8970 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 8.8 HIGH |
| Privilege escalation in the Security component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. | |||||
| CVE-2026-8964 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 7.5 HIGH |
| Spoofing issue in the Popup Blocker component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. | |||||
| CVE-2026-8974 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-23 | N/A | 8.8 HIGH |
| Memory safety bugs present in Firefox ESR 140.10 and Firefox 150. 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 was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. | |||||
| CVE-2026-8091 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-22 | N/A | 9.8 CRITICAL |
| Incorrect boundary conditions in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150, Thunderbird 150, Firefox ESR 140.10.1, Thunderbird 140.10.1, and Firefox ESR 115.35.2. | |||||
| CVE-2026-8946 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-15 | N/A | 7.5 HIGH |
| Incorrect boundary conditions in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. | |||||
| CVE-2026-12329 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-15 | N/A | 5.3 MEDIUM |
| Memory safety bug fixed in Thunderbird ESR 140.12. This vulnerability was fixed in Firefox ESR 140.12 and Thunderbird 140.12. | |||||
| CVE-2026-12328 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-15 | N/A | 8.1 HIGH |
| Memory safety bugs present in Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird ESR 140.11, Firefox 151 and Thunderbird 151. 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 was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. | |||||
| CVE-2026-12299 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-15 | N/A | 5.4 MEDIUM |
| JIT miscompilation in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. | |||||
| CVE-2026-12298 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-15 | N/A | 5.4 MEDIUM |
| Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. | |||||
| CVE-2026-12297 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-15 | N/A | 9.6 CRITICAL |
| Sandbox escape due to incorrect boundary conditions in the Networking component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. | |||||