Morning Overview on MSN

A newly found Windows flaw called 'YellowKey' lets attackers unlock BitLocker-encrypted drives — and Microsoft just rushed out an emergency fix

Microsoft broke from its regular monthly patch schedule in late May 2026 to push an emergency fix for a vulnerability that ...
Morning Overview on MSN

Microsoft just rushed out a fix for 'YellowKey' — a Windows flaw that lets attackers pop open BitLocker-encrypted drives and read what's inside

Microsoft has confirmed a vulnerability in Windows Recovery Environment that can let an attacker with physical access bypass ...

Zero-day exploit completely defeats default Windows 11 BitLocker protections

A zero-day exploit circulating online allows people with physical access to a Windows 11 system to bypass default BitLocker ...
Windows Report

Microsoft Rushes to Mitigate Dangerous New “YellowKey” Windows Exploit

Microsoft rushes to mitigate the new “YellowKey” flaw that may bypass BitLocker protections and expose encrypted Windows ...
TweakTown

Security researcher finds zero-day exploit that defeats Windows 11 BitLocker, calls it an insane 'backdoor' discovery

Users who rely solely on TPM-based BitLocker are most at risk, while those with a PIN or USB security key at boot are ...

Windows BitLocker zero-day gives access to protected drives, PoC released

A cybersecurity researcher has published proof-of-concept (PoC) exploits for two unpatched Microsoft Windows vulnerabilities ...