AMD security advisory (AV26-355)

Serial number: AV26-355
Date: April 15, 2026

On April 14, 2026, AMD published security advisories to address vulnerabilities in the following products:

  • AMD EPYC Processors – multiple versions and models
  • AMD Ryzen Processors – multiple versions and models
  • AMD Ryzen Embedded Processors – multiple versions and models
  • AMD EPYC Embedded Processors – multiple versions and models

The Cyber Centre encourages users and administrators to review the web links provided and apply the necessary updates.

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