Mozilla

Firefox ESR

797 Schwachstellen gefunden.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
9.8

CVE-2025-11710

  • EPSS 0.39%
  • Veröffentlicht 14.10.2025 12:27:34
  • Zuletzt bearbeitet 13.04.2026 15:16:39

A compromised web process using malicious IPC messages could have caused the privileged browser process to reveal blocks of its memory to the compromised process. This vulnerability was fixed in Firefox 144, Firefox ESR 115.29, Firefox ESR 140.4, Thu...

6.5

CVE-2025-11711

  • EPSS 0.21%
  • Veröffentlicht 14.10.2025 12:27:34
  • Zuletzt bearbeitet 13.04.2026 15:16:39

There was a way to change the value of JavaScript Object properties that were supposed to be non-writeable. This vulnerability was fixed in Firefox 144, Firefox ESR 115.29, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4.

8.8

CVE-2025-11714

  • EPSS 0.31%
  • Veröffentlicht 14.10.2025 12:27:34
  • Zuletzt bearbeitet 13.04.2026 15:16:40

Memory safety bugs present in Firefox ESR 115.28, Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been ...

9.8

CVE-2025-11709

  • EPSS 0.39%
  • Veröffentlicht 14.10.2025 12:27:33
  • Zuletzt bearbeitet 13.04.2026 15:16:39

A compromised web process was able to trigger out of bounds reads and writes in a more privileged process using manipulated WebGL textures. This vulnerability was fixed in Firefox 144, Firefox ESR 115.29, Firefox ESR 140.4, Thunderbird 144, and Thund...

8.8

CVE-2025-10537

  • EPSS 0.31%
  • Veröffentlicht 16.09.2025 12:26:37
  • Zuletzt bearbeitet 13.04.2026 15:16:37

Memory safety bugs present in Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142. 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 arb...

6.5

CVE-2025-10532

  • EPSS 0.29%
  • Veröffentlicht 16.09.2025 12:26:36
  • Zuletzt bearbeitet 13.04.2026 15:16:36

Incorrect boundary conditions in the JavaScript: GC component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3.

6.2

CVE-2025-10536

  • EPSS 0.15%
  • Veröffentlicht 16.09.2025 12:26:36
  • Zuletzt bearbeitet 13.04.2026 15:16:37

Information disclosure in the Networking: Cache component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3.

7.1

CVE-2025-10527

  • EPSS 0.26%
  • Veröffentlicht 16.09.2025 12:26:35
  • Zuletzt bearbeitet 13.04.2026 15:16:35

Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3.

7.3

CVE-2025-10528

  • EPSS 0.33%
  • Veröffentlicht 16.09.2025 12:26:35
  • Zuletzt bearbeitet 13.04.2026 15:16:35

Sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3.

6.5

CVE-2025-10529

  • EPSS 0.28%
  • Veröffentlicht 16.09.2025 12:26:35
  • Zuletzt bearbeitet 13.04.2026 15:16:36

Same-origin policy bypass in the Layout component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3.