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arstechnica.com › security › 2026 › …

Zero-day exploit completely defeats default Windows 11 BitLocker protections

… Somehow, the YellowKey exploit bypasses this safeguard. …

May 14, 2026 · Dan Goodin

arstechnica.com › security › 2026 › …

Locked in heated rivalry with researcher, Microsoft fixes 0-day they disclosed

… The company did provide manual instructions for mitigating YellowKey, a vulnerability that allows attackers to defeat Bitlocker full-disk encryption. …

Jun 9, 2026 · Dan Goodin