CVE-2025-52534: AMD Epyc 9005 Series Processors

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper bound check within AMD CPU microcode can allow a malicious guest to write to host memory, potentially resulting in loss of integrity.

Affected products

Published 2026-02-10. Last modified 2026-06-17.