CVE-2026-12297
- EPSS 0.39%
- Veröffentlicht 16.06.2026 11:52:30
- Zuletzt bearbeitet 15.07.2026 12:17:06
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.
CVE-2026-12296
- EPSS 0.39%
- Veröffentlicht 16.06.2026 11:52:29
- Zuletzt bearbeitet 15.07.2026 12:17:05
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-2026-12295
- EPSS 0.39%
- Veröffentlicht 16.06.2026 11:52:28
- Zuletzt bearbeitet 15.07.2026 12:17:05
Sandbox escape in the DOM: Navigation component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12294
- EPSS 0.36%
- Veröffentlicht 16.06.2026 11:52:27
- Zuletzt bearbeitet 15.07.2026 12:17:05
Sandbox escape in the DOM: Workers component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12293
- EPSS 0.3%
- Veröffentlicht 16.06.2026 11:52:26
- Zuletzt bearbeitet 15.07.2026 02:18:07
Use-after-free in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.
CVE-2026-12292
- EPSS 0.49%
- Veröffentlicht 16.06.2026 11:52:25
- Zuletzt bearbeitet 15.07.2026 12:17:04
Incorrect boundary conditions in the Web Audio component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12291
- EPSS 0.38%
- Veröffentlicht 16.06.2026 11:52:24
- Zuletzt bearbeitet 15.07.2026 12:17:04
Use-after-free in the Networking: HTTP component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12290
- EPSS 0.4%
- Veröffentlicht 16.06.2026 11:52:23
- Zuletzt bearbeitet 15.07.2026 12:17:04
Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-12289
- EPSS 0.4%
- Veröffentlicht 16.06.2026 11:52:22
- Zuletzt bearbeitet 15.07.2026 12:17:03
Privilege escalation in the Graphics: WebRender component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.
CVE-2026-8975
- EPSS 0.43%
- Veröffentlicht 19.05.2026 12:30:24
- Zuletzt bearbeitet 23.07.2026 20:10:00
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 v...