AMD Confirms Critical Security Vulnerability in Zen 5 Processors

First seen 2 Dec 2025, 18:33 UTC • Tomshardware

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AMD has confirmed a security vulnerability in its Zen 5 architecture related to RDSEED failure, which could compromise cryptographic security in affected systems. The company has announced that fixes will be implemented within the month of December 2025.

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AMD Confirms Critical Security Vulnerability in Zen 5 Processors

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