Vulnerability Database

309,961

Total vulnerabilities in the database

CVE-2025-3500

Integer Overflow or Wraparound vulnerability in Avast Antivirus (25.1.981.6) on Windows allows Privilege Escalation.This issue affects Antivirus: from 25.1.981.6 before 25.3.

  • Published: Dec 1, 2025
  • Updated: Dec 2, 2025
  • CVE: CVE-2025-3500
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9
  • AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

CWEs:

No affected software listed.