Mozilla

Firefox

2867 vulnerabilities found.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
4

CVE-2025-10859

  • EPSS 0.01%
  • Published 30.09.2025 13:15:48
  • Last modified 03.10.2025 20:16:14

Cookie storage for non-HTML temporary documents was being shared incorrectly with normal browsing content, allowing information from private tabs to escape Incognito mode even after the user closed all tabs This vulnerability affects Firefox for iOS ...

8.6

CVE-2025-11152

  • EPSS 0.05%
  • Published 30.09.2025 13:15:48
  • Last modified 03.10.2025 20:12:36

This vulnerability affects Firefox < 143.0.3.

7.5

CVE-2025-11153

  • EPSS 0.04%
  • Published 30.09.2025 13:15:48
  • Last modified 03.10.2025 20:12:17

This vulnerability affects Firefox < 143.0.3.

5.4

CVE-2025-10531

  • EPSS 0.03%
  • Published 16.09.2025 12:26:38
  • Last modified 19.09.2025 20:47:50

This vulnerability affects Firefox < 143 and Thunderbird < 143.

8.1

CVE-2025-10534

  • EPSS 0.04%
  • Published 16.09.2025 12:26:38
  • Last modified 19.09.2025 20:34:56

This vulnerability affects Firefox < 143 and Thunderbird < 143.

7.5

CVE-2025-10535

  • EPSS 0.04%
  • Published 16.09.2025 12:26:38
  • Last modified 19.09.2025 20:32:38

This vulnerability affects Firefox < 143.

6.5

CVE-2025-10530

  • EPSS 0.04%
  • Published 16.09.2025 12:26:37
  • Last modified 19.09.2025 20:48:20

This vulnerability affects Firefox < 143 and Thunderbird < 143.

8.8

CVE-2025-10537

  • EPSS 0.04%
  • Published 16.09.2025 12:26:37
  • Last modified 20.09.2025 02:58:08

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 0.04%
  • Published 16.09.2025 12:26:36
  • Last modified 19.09.2025 20:47:13

This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3.

6.2

CVE-2025-10536

  • EPSS 0.02%
  • Published 16.09.2025 12:26:36
  • Last modified 22.09.2025 18:15:38

This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3.