CVE-2025-13032

CRITICAL

Double fetch in sandbox kernel driver in Avast/AVG Antivirus <25.3  on windows allows local attacker to escalate privelages via pool overflow.

CVSS v3.1 Score

9.9
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Published: 11/11/2025Modified: 6/17/2026

Related Intelligence (1)

MEDIUMVulnerability

CVE-2025-13032: Entering and Breaking the Avast Antivirus Sandbox Part 2

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CVE-2025-13032
r/netsec

References (1)

https://www.gendigital.com/us/en/contact-us/security-advisories/Vendor Advisory