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Sep 11 2025 Spectre haunts CPUs again: VMSCAPE vulnerability leaks cloud secrets

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AMD Zen hardware and Intel Coffee Lake affected If you thought the world was done with side-channel CPU attacks, think again. ETH Zurich has identified yet another Spectre-based transient execution vulnerability that affects AMD Zen CPUs and Intel Coffee Lake processors by breaking virtualization boundaries.... [...]

Posted by Thomas Claburn on Thu 11 September 2025 in The Register.

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