New TEE.fail Attack Breaks Trusted Environments to Exfiltrate Secrets from Intel and AMD DDR5 Environments

A groundbreaking security vulnerability has emerged that fundamentally challenges the integrity of modern trusted execution environments across Intel and AMD server platforms. Researchers from Georgia Tech, Purdue University, and van Schaik LLC have unveiled TEE.fail, a sophisticated attack methodology that exploits weaknesses in DDR5 memory bus interposition to extract sensitive cryptographic keys from supposedly secure […]

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