Vulnerability Database

299,184

Total vulnerabilities in the database

CVE-2025-10534

Spoofing issue in the Site Permissions component. This vulnerability affects Firefox < 143 and Thunderbird < 143.

  • Published: Sep 16, 2025
  • Updated: Nov 4, 2025
  • CVE: CVE-2025-10534
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.1
  • AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
mozilla / firefox - 143.0
mozilla / thunderbird - 143.0