Description

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.

INFO

Published Date :

2025-12-01T16:09:00.428Z

Last Modified :

2026-02-26T16:57:50.209Z

Source :

NLOK
AFFECTED PRODUCTS

The following products are affected by CVE-2025-3500 vulnerability.

Vendors Products
Avast
  • Antivirus
Microsoft
  • Windows
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-3500.

URL Resource
https://www.gendigital.com/us/en/contact-us/security-advisories/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact