CVE-2024-42446: AMI Aptio V

High severity, CVSS 7.0. EPSS: 0.1% chance of exploitation in the next 30 days.

APTIOV contains a vulnerability in BIOS where an attacker may cause a Time-of-check Time-of-use (TOCTOU) Race Condition by local means. Successful exploitation of this vulnerability may lead to arbitrary code execution.

Affected products

• AMI Aptio V: from 5.0, before 5.039 (fixed in 5.039)

Published 2025-05-13. Last modified 2026-06-17.