Vulnerability Database

313,359

Total vulnerabilities in the database

CVE-2025-10859

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 < 143.1.

  • Published: Sep 30, 2025
  • Updated: Nov 16, 2025
  • CVE: CVE-2025-10859
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 4
  • AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
mozilla / firefox - 143.1.0