CVE-2025-52536 - AMD SEV Firmware Firmware Downgrade Vulnerability

CVE-2025-52536 - AMD SEV Firmware Firmware Downgrade Vulnerability

CVE ID : CVE-2025-52536 Published : Feb. 10, 2026, 8:16 p.m. | 40 minutes ago Description : Improper Prevention of Lock Bit Modification in SEV firmware could allow a privileged attacker to downgrade firmware potentially resulting in a loss of integrity. Severity: 6.7 | MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Severity
MEDIUM
Published
Feb. 10, 2026