CVE-2025-13032

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

CVSS 3.1

7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.2% chance of exploitation in the next 30 days; higher than 16% of CVEs (scores of 2026-10-25)

CWE

CWE-367

Published

2025-11-11

Modified

2026-10-23

Record from

the NVD, synced 2026-10-24

Affected

• avast:antivirus

References

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

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