Computerworld May 21
Microsoft is working on a patch for 'YellowKey' attack on Bitlocker, offers temporary fix
computerworld.com/article/4175345/microsoft-is-working-on-a-patch-for-yellowkey-attack-on-bitlocker-offers-temporary-fix.html
Story Details
| Last Updated | |
| Total Articles | 1 |
Main Topics
electric device where the main functionality is provided by electronic circuits
Similar to This
Previous
Microsoft breaks Patch Tuesday record with more than 1,000 Windows security flaws fixed
techspot.com/news/114207-microsoft-breaks-patch-tuesday-record-more-than-1000.html
Microsoft releases Windows 10 KB5126657 extended security update: Microsoft released the Windows 10 KB5126657 extended security update, which includes this ...
bleepingcomputer.com/news/microsoft/microsoft-releases-windows-10-kb5126657-extended-security-update/
Windows 11 KB5094126 BSODing, freezing, forcing BitLocker lockout, breaks OneDrive, and more
neowin.net/news/windows-11-kb5094126-bsoding-freezing-forcing-bitlocker-lockout-breaks-onedrive-and-more/
cybersecuritynews.com Jun 15
Windows 11 Update KB5094126 Freezes Systems, Forces BitLocker Recovery, and More: Microsoft's June 2026 Patch Tuesday cumulative update for Windows 11 ...
cybersecuritynews.com/windows-11-update-kb5094126/
Nightmare-Eclipse Drops Another BitLocker Bypass After YellowKey Patch: Nightmare-Eclipse, the current bane of Microsoft's existence, strike again with new ...
hothardware.com/news/nightmare-eclipse-drops-another-bitlocker-bypass-after-yellowkey-patch
Microsoft patches YellowKey, GreenPlasma, MiniPlasma zero-days: On Tuesday, Microsoft patched two zero-day vulnerabilities that let attackers gain SYSTEM ...
bleepingcomputer.com/news/microsoft/microsoft-patches-yellowkey-greenplasma-miniplasma-zero-days/
WindowsCentral Jun 10
Windows 11’s June update shuts down an intentional BitLocker backdoor with full file access — here’s what changed
windowscentral.com/microsoft/windows-11s-june-update-shuts-down-an-intentional-bitlocker-backdoor-with-full-file-access-heres-what-changed
microsoft.com Jun 09
Security Update Guide - Microsoft Security Response Center
msrc.microsoft.com/update-guide/en-US/advisory/CVE-2026-50507
Microsoft apparently blames researcher for publicly exposing a Windows 11 Recovery flaw
neowin.net/news/microsoft-apparnetly-blames-researcher-for-publicly-exposing-a-windows-11-recovery-flaw/
Microsoft Mitigates Dangerous YellowKey Tool That Breaks BitLocker: Microsoft has a potential workaround for the recent YellowKey BitLocker exploit ...
hothardware.com/news/microsoft-mitigates-dangerous-yellowkey-tool-that-breaks-bitlocker
Microsoft shares mitigation for YellowKey Windows zero-day: Microsoft has shared mitigations for YellowKey, a recently disclosed Windows BitLocker zero-day ...
bleepingcomputer.com/news/microsoft/microsoft-shares-mitigation-for-yellowkey-windows-zero-day/
A new Windows 11 BitLocker bypass only needs a USB stick, and the researcher thinks it's a backdoor
xda-developers.com/new-windows-11-bitlocker-bypass-needs-usb-stick-researcher-backdoor/
YellowKey: Another BitLocker backdoor - | Is this one from Microsoft?: Another vulnerability has been found that can bypass Microsoft's BitLocker encryption ...
winfuture.de/news,158701.html
A new Windows 11 BitLocker bypass only needs a USB stick, and the researcher thinks it's a backdoor
xda-developers.com/new-windows-11-bitlocker-bypass-needs-usb-stick-researcher-backdoor/
Key FactsUSB-Based Backdoor Breaches BitLocker Encryption
May 14, 2026 · Reading time: ~45 sec.
Summary created with AI assistance · Source: tomshardware.com
Summary created with AI assistance · Source: tomshardware.com
- The YellowKey zero-day exploit allows complete access to BitLocker-encrypted drives by copying files to a USB stick and rebooting into recovery mode.
- The exploit’s files vanish from the USB after use, suggesting a concealed backdoor that raises serious security and political concerns.
- YellowKey affects Windows Server 2022 and 2025 but not Windows 10, and it can bypass TPM-and-PIN configurations.
- Another exploit, GreenPlasma, enables local privilege escalation to system-level access, posing significant risks especially to server systems.
could have made some insane cash selling this, but no amount of money will stand between me and my determination against Microsoft.— Chaotic Eclipse (Nightmare-Eclipse) – regarding the YellowKey zero-day exploit and their stance against Microsoft.
A security researcher says Microsoft secretly built a backdoor into BitLocker, releases an exploit to prove it
techspot.com/news/112410-security-researcher-microsoft-secretly-built-backdoor-bitlocker-releases.html
Zero-day exploit completely defeats default Windows 11 BitLocker protections: It's not entirely clear how the exploit works. Microsoft says it's investigating.
arstechnica.com/security/2026/05/zero-day-exploit-completely-defeats-default-windows-11-bitlocker-protections/
dlvr.it May 13
Disgruntled researcher releases two more Microsoft zero-days: Security pros warn YellowKey claim could make stolen laptops a much bigger problem
theregister.com/security/2026/05/13/disgruntled-researcher-releases-two-more-microsoft-zero-days/5239758
Nightmare-Eclipse drops YellowKey and GreenPlasma exploits for Windows 11: Is there a backdoor in BitLocker? A new exploit suggests Microsoft might have left the ...
neowin.net/news/nightmare-eclipse-drops-yellowkey-and-greenplasma-exploits-for-windows-11/
WindowsCentral Apr 20
“This update broke BitLocker for me” — Windows 11’s April patch is locking out PCs, but here’s the fix that works
windowscentral.com/microsoft/windows-11/windows-11-april-2026-update-breaks-bitlocker-for-some-pcs-heres-the-fix
Microsoft Update Fails—New Download Breaks Windows: New Blue Screens of Death — here’s what you do.
forbes.com/sites/zakdoffman/2025/05/16/microsoft-update-fails-new-download-breaks-windows/
Next