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

Microsoft has addressed a known issue causing some Windows 11 systems to boot into BitLocker recovery after installing the ...

The BitLocker issue, named YellowKey, was published by a researcher using the monikers Chaotic Eclipse and Nightmare Eclipse.

Chaotic Eclipse is wreaking havoc across the Windows landscape, leaking two more flaws ...

An anonymous cybersecurity researcher who disclosed three Microsoft Defender vulnerabilities has returned with two more ...

BitLocker is intended to protect confidential data from physical attacks. The Windows Recovery Environment bypasses the ...

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

Every Patch Tuesday, there’s a moment where you hover over that “Install” button and wonder what you’re getting into. The April 2026 update for Windows 11, KB5083769, has given plenty of users good ...

An unnamed security researcher using the monikers "Nightmare-Eclipse" and "Chaotic Eclipse" has published a simple bypass for ...

Nightmare-Eclipse, a cybersecurity researcher previously known for a controversial reveal of three Windows Defender zero-day exploits seemingly rejected by Microsoft for petty reasons, has followed up ...

New warning for Windows users. Barely 48 hours after Microsoft’s new security update went live, we had warnings that its first serious issue was causing havoc for some users. Microsoft has now ...