Mozilla

Firefox

3462 Schwachstellen gefunden.

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

CVE-2026-16352

  • EPSS 0.39%
  • Veröffentlicht 21.07.2026 12:37:35
  • Zuletzt bearbeitet 24.07.2026 15:47:35

Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

9.8

CVE-2026-16351

  • EPSS 0.39%
  • Veröffentlicht 21.07.2026 12:37:34
  • Zuletzt bearbeitet 24.07.2026 15:45:51

Sandbox escape due to use-after-free in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

8.8

CVE-2026-16362

  • EPSS 0.29%
  • Veröffentlicht 21.07.2026 12:37:33
  • Zuletzt bearbeitet 24.07.2026 15:31:47

Use-after-free in the WebRTC: Audio/Video component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

9.8

CVE-2026-16350

  • EPSS 0.41%
  • Veröffentlicht 21.07.2026 12:37:32
  • Zuletzt bearbeitet 24.07.2026 15:44:00

Incorrect boundary conditions in the Audio/Video: cubeb component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

9.8

CVE-2026-16349

  • EPSS 0.22%
  • Veröffentlicht 21.07.2026 12:37:31
  • Zuletzt bearbeitet 24.07.2026 15:43:33

Same-origin policy bypass in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

5.4

CVE-2026-15719

Medienbericht
  • EPSS 0.34%
  • Veröffentlicht 14.07.2026 12:15:47
  • Zuletzt bearbeitet 22.07.2026 20:16:48

We are aware that exploit code for this is public however we are not aware of any attacks in the wild abusing this flaw. This vulnerability was fixed in Firefox 152.0.6, Firefox ESR 115.38, Firefox ESR 140.13, and Thunderbird 140.13.

4.3

CVE-2026-15718

Medienbericht
  • EPSS 0.38%
  • Veröffentlicht 14.07.2026 12:15:46
  • Zuletzt bearbeitet 22.07.2026 20:16:48

We are aware that exploit code for this is public however we are not aware of any attacks in the wild abusing this flaw. This vulnerability was fixed in Firefox 152.0.6, Firefox ESR 140.13, and Thunderbird 140.13.

6.3

CVE-2026-13356

  • EPSS 0.13%
  • Veröffentlicht 06.07.2026 23:07:42
  • Zuletzt bearbeitet 08.07.2026 14:52:38

A malicious webpage could interrupt a pending navigation by enqueuing a synchronous JavaScript dialog, causing the browser UI to display the destination origin in the address bar while continuing to render attacker-controlled content. This vulnerabil...

9.8

CVE-2026-14241

  • EPSS 0.25%
  • Veröffentlicht 30.06.2026 13:32:01
  • Zuletzt bearbeitet 06.07.2026 16:16:29

Memory safety bugs present in Firefox 152.0.3. 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 152.0...

5.4

CVE-2026-12330

  • EPSS 0.16%
  • Veröffentlicht 16.06.2026 11:53:03
  • Zuletzt bearbeitet 16.06.2026 20:56:24

Incorrect boundary conditions in the Internationalization component. This vulnerability was fixed in Firefox ESR 140.12, Firefox ESR 115.37, and Thunderbird 140.12.