Threats·Cloud & SaaSBreakingAWS S3 Express One Zone Directory Bucket Protocol Flaw Enables Low-Latency Session Token Reuse Across Shared Enclaves (CVE-2026-75210)AWS resolves security flaw CVE-2026-75210 in S3 Express One Zone storage class, addressing a session token reuse bug across high-performance compute enclaves.CST Newsroom12 Oct 20268 min read