Total
3219 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2026-12311 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 4.7 MEDIUM |
| Information disclosure, sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. | |||||
| CVE-2026-12303 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 4.3 MEDIUM |
| Information disclosure due to incorrect boundary conditions in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. | |||||
| CVE-2026-12299 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | 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-2026-10702 | 1 Mozilla | 1 Firefox | 2026-06-17 | N/A | 4.3 MEDIUM |
| JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 151.0.3. | |||||
| CVE-2026-10701 | 1 Mozilla | 1 Firefox | 2026-06-17 | N/A | 7.5 HIGH |
| Incorrect boundary conditions in the Graphics: Text component. This vulnerability was fixed in Firefox 151.0.3. | |||||
| CVE-2026-0892 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | 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 was fixed in Firefox 147 and Thunderbird 147. | |||||
| CVE-2026-0891 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | 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 was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7. | |||||
| CVE-2026-0890 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 5.4 MEDIUM |
| Spoofing issue in the DOM: Copy & Paste and Drag & Drop component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7. | |||||
| CVE-2026-0889 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 7.5 HIGH |
| Denial-of-service in the DOM: Service Workers component. This vulnerability was fixed in Firefox 147 and Thunderbird 147. | |||||
| CVE-2026-0888 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 5.3 MEDIUM |
| Information disclosure in the XML component. This vulnerability was fixed in Firefox 147 and Thunderbird 147. | |||||
| CVE-2026-0887 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 4.3 MEDIUM |
| Clickjacking issue, information disclosure in the PDF Viewer component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7. | |||||
| CVE-2026-0886 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 5.3 MEDIUM |
| Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7. | |||||
| CVE-2026-0885 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 6.5 MEDIUM |
| Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7. | |||||
| CVE-2026-0884 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 9.8 CRITICAL |
| Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7. | |||||
| CVE-2026-0883 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 5.3 MEDIUM |
| Information disclosure in the Networking component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7. | |||||
| CVE-2026-0882 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 8.8 HIGH |
| Use-after-free in the IPC component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7. | |||||
| CVE-2026-0881 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 10.0 CRITICAL |
| Sandbox escape in the Messaging System component. This vulnerability was fixed in Firefox 147 and Thunderbird 147. | |||||
| CVE-2026-0880 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 8.8 HIGH |
| Sandbox escape due to integer overflow in the Graphics component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7. | |||||
| CVE-2026-0879 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 9.8 CRITICAL |
| Sandbox escape due to incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7. | |||||
| CVE-2026-0878 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-06-17 | N/A | 8.0 HIGH |
| Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7. | |||||