CVE-2025-54505: AMD Epyc 7001 Series Processors

Low severity, CVSS 2.0. EPSS: 0.2% chance of exploitation in the next 30 days.

A transient execution vulnerability within AMD CPUs may allow a local user-privileged attacker to leak data via the floating point divisor unit, potentially resulting in loss of confidentiality.

Affected products

  • AMD AMD Epyc 7001 Series Processors
  • AMD AMD Epyc Embedded 3000 Series Processors

Published 2026-04-27. Last modified 2026-06-17.