Morning Overview on MSN

A disgruntled researcher just dropped two Windows zero-days — one bypasses BitLocker and the other gives any user SYSTEM privileges

Sometime in the days after Microsoft shipped its May 2026 Patch Tuesday update, an anonymous security researcher published ...
Gadget Review on MSN

Security researcher claims Microsoft secretly built a backdoor into BitLocker, then proves it

BitLocker vulnerability allegedly allows USB stick bypass on Windows 11, raising backdoor concerns despite requiring physical ...

Two Unpatched Windows Exploits Target BitLocker, SYSTEM Access

Two unpatched Windows exploit PoCs target BitLocker protections and privilege controls after Microsoft’s May Patch Tuesday ...
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 ...

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 ...
Bitdefender

BitLocker zero-day exposes Windows drives as PoC goes public

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

A security researcher says Microsoft secretly built a backdoor into BitLocker, releases an exploit to prove it

The Epitome of WTF: A researcher known as "Nightmare-Eclipse" recently released YellowKey, a security vulnerability that allegedly enables a full bypass of BitLocker's full-volume encryption. The ...

USB stick opens Windows BitLocker drives in new zero-day

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

Microsoft to Make BitLocker Encryption the Default in Next Windows 11 Build

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Attack bypasses BitLocker using Windows Recovery Environment

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

Pros and cons of BitLocker, Microsoft’s built-in encryption tool

Question: What are the pros and cons of using Windows BitLocker? Answer: You can do many things to help keep your computer secure, and encryption is one of those ...