Vulnerability Database

313,359

Total vulnerabilities in the database

CVE-2025-9182

Denial-of-service due to out-of-memory in the Graphics: WebRender component. This vulnerability affects Firefox < 142, Firefox ESR < 140.2, Thunderbird < 142, and Thunderbird < 140.2.

  • Published: Aug 19, 2025
  • Updated: Nov 4, 2025
  • CVE: CVE-2025-9182
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWEs:

Software From Fixed in
mozilla / firefox - 140.2.0
mozilla / firefox - 142.0
mozilla / thunderbird - 140.2.0
mozilla / thunderbird - 142.0