AMD to Patch Vulnerability in Zen 5 CPUs Affecting Cryptographic Security
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AMD will release a microcode patch to address a high-severity vulnerability tracked as CVE-2025-62626, which affects Epyc and Ryzen CPUs utilizing Zen 5 architecture. The flaw involves the RDSEED function, responsible for generating high-quality random numbers essential for cryptographic keys. An attacker with local privileges could exploit this vulnerability to manipulate cryptographic key generation.
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