| CVE-2026-92056 | 높음8.8 | Use-after-free in the Graphics: Text component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | 15/09/2026 |
| CVE-2026-92055 | 높음8.8 | Privilege escalation in the DevTools component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | 15/09/2026 |
| CVE-2026-92054 | 높음8.8 | Privilege escalation in the Memory component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | 15/09/2026 |
| CVE-2026-92053 | 높음8.8 | Privilege escalation in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | 15/09/2026 |
| CVE-2026-92052 | 높음8.8 | Privilege escalation due to uninitialized memory in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | 15/09/2026 |
| CVE-2026-92051 | 심각9.1 | Spoofing issue due to invalid pointer in the Graphics component. This vulnerability was fixed in Firefox 156 and Thunderbird 156. | 15/09/2026 |
| CVE-2026-92050 | 심각9.1 | Sandbox escape due to race condition in the XPConnect component. This vulnerability was fixed in Firefox 156 and Thunderbird 156. | 15/09/2026 |
| CVE-2026-92049 | 높음8.8 | Use-after-free in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | 15/09/2026 |
| CVE-2026-92048 | 심각9.0 | Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | 15/09/2026 |
| CVE-2026-92047 | 높음8.8 | Privilege escalation in the Crash Reporting component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | 15/09/2026 |
| CVE-2026-92046 | 높음8.8 | Use-after-free in the Graphics component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | 15/09/2026 |
| CVE-2026-92045 | 심각9.6 | Sandbox escape due to incorrect boundary conditions in the WebRTC component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | 15/09/2026 |
| CVE-2026-92044 | 높음7.5 | Information disclosure in the Networking: HTTP component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | 15/09/2026 |
| CVE-2026-92043 | 높음8.8 | Privilege escalation due to incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | 15/09/2026 |
| CVE-2026-92042 | 높음7.5 | Race condition in the DOM: Content Processes component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | 15/09/2026 |
| CVE-2026-92041 | 심각9.1 | Mitigation bypass in the DOM: Networking component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | 15/09/2026 |
| CVE-2026-92040 | 높음8.8 | Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 156 and Thunderbird 156. | 15/09/2026 |
| CVE-2026-92039 | 보통6.3 | Mitigation bypass in the DOM: Notifications component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | 15/09/2026 |
| CVE-2026-92038 | 심각9.1 | Mitigation bypass in the Remote Settings Client component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3. | 15/09/2026 |
| CVE-2026-92037 | 심각9.8 | Incorrect boundary conditions in the DOM: Animation component. This vulnerability was fixed in Firefox 156 and Thunderbird 156. | 15/09/2026 |