# Windows BitLocker 0-Day Vulnerability Allows Attackers to Bypass Security Feature

> **Open Intelligence Dossier** · First detected: 2026-06-11 18:07 UTC · Category: Technology

## Executive Summary
5 news sources are covering this Technology story right now — PULSE is tracking how fast it spreads.

## Intelligence Brief
"Windows BitLocker 0-Day Vulnerability Allows Attackers to Bypass Security Feature" is generating significant coverage in the Technology category, with 6 articles from 5 distinct sources tracked by PULSE so far.


Outlets currently covering the story include The Register, gbhackers.com, The Hacker News and Security Affairs. PULSE measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.


This brief was generated by PULSE's extractive engine from coverage metadata only. The latest headlines from every source are listed below; the velocity chart shows how the story is developing in real time.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| The Register | Microsoft's worst 'Nightmare' unleashes BitLocker bypass 0-day | [Source Link](https://news.google.com/rss/articles/CBMixAFBVV95cUxNUndGSVdLV2NyYVFyb2dPLTR3V0lReXlEUmhQeFlsNVZ4SWlqNFY1OWlDS3VrelFhb25qeG1qNnRwQVpubkNqVGI3OTlfNmhqYXNDMi1meVFVMGFjMTkxck1qOUZ1VEw5ZzJtd1Bsckl0Y3ROQmlLY2Rhb0k5ZU5qTmM4VTU1MUMzakkxNjFnckQ3UklFUmhUOWdzcDladjZQajVLRDd1TFZ0SExsX19wdzV4ZElhR2k5Q0dTTU1hd0tMdy1R?oc=5) |
| gbhackers.com | GreatXML Zero-Day Enables BitLocker Bypass Through Windows Defender Offline Scan | [Source Link](https://news.google.com/rss/articles/CBMic0FVX3lxTE1DS2FsTDlJd1UzQUR0OVJPd3FTT1hYMU5ucTVwUWgxVmtRVVg4UFNoZllJVUp5SXdBZ0lpbU02WGt5OF8tUzVkSlpNaURnaktwZGZ1X2lNaFo4Z2RCOVJqekRsZVAzTXpUdHp5dkYzbGk5azjSAXhBVV95cUxQc0JrSEtuZDR6bkw1eXZPbTF1YXdRS21OU0hNRlQtU0NNN1gtMnBoc2JISThQNEFiUzVLUEpPdU9sZF9tR0dRMkZvVHZEb05WbFdORG8tNmY0QmNDQTJFbl9ITXFKLUM3MFd4UE5TM2hVVWt0YUtMaFQ?oc=5) |
| gbhackers.com | Windows BitLocker 0-Day Flaw Enables Security Feature Bypass Attacks | [Source Link](https://news.google.com/rss/articles/CBMiYEFVX3lxTFBoLUstZm1JQm5fUEx5d1UzMGdYMUVCN2pCOElmWXpwSWc5Zkk5X0szSFlDT3FzelpHUEdObkdkUDA1T3ozWHZjZ0psbU4telJ3Z3VmOHFZdzVseHBrTk9OSw?oc=5) |
| The Hacker News | New GreatXML Exploit Bypasses Windows BitLocker via Recovery Partition XML Files | [Source Link](https://news.google.com/rss/articles/CBMiggFBVV95cUxPMlowcUhKREZJanJyeW16ZG9sS2RMLV9tS0FYRUltVlFMZXlZRC1qamdHT0JzMWRqMzNrZjJwMmxDdnZ3eTBRR3BWYUJRNXZBYTFFd0pZRDkwb0kwVjgyclBaTm9lQkhMTVZkMl8xRUc2TE5LMGtkX1ZMQUdMbWVJX0N3?oc=5) |
| Security Affairs | Chaotic Eclipse Strikes Again: New Zero-Day Unlocks BitLocker in Four Hours of Research | [Source Link](https://news.google.com/rss/articles/CBMi0AFBVV95cUxOa18xN0dneDFaVVR6S09Sa2pqSHZJYmxqaXloRUk1QnFtY1VXZGNTdnJXb3dHMnF4VWp1VThPTEpoUEJoNmNTblJkNENYZG1aa2NxTkNSam1jNjMzOVVEeWwwNzNYM3lVNXBJRW55aU5YRGxpc2MxbjJLaVJzNFBpVko5Vi1pMkJEZnF3cU1xSWx1Qkt0blAwWl9yMjZZTmxQemVnbW9Ta3pULXVUbU4zSXMzdUhSQ05RSUxsXzBZc0paY1gySVc4OGczQXZCRENB?oc=5) |
| CyberSecurityNews | Windows BitLocker 0-Day Vulnerability Allows Attackers to Bypass Security Feature | [Source Link](https://news.google.com/rss/articles/CBMigAFBVV95cUxQMkVHUE1GRFVxM2lfbW1hRm50NkV5Rmx4TDZjdGFYbHJPRDA0a2lTQVlNUTdNdWcwRjJ4T2FneUJnYTNlLWhwNU9JVTREM2hnaWhsVXdOdm1rd0pmOVRMV2RYcUl2SThPWGE1MXgzeWxZZFRrWk9CLTNmNTNhNm9YRNIBhgFBVV95cUxOLWxITzdSV1R5OVE3aHZTOHkzX0NuQlFuUDdmYkV1SkpWa2J6QkpIbXZrbHNBamxEN084RVZEY01XMVFaeU1QMWNZSU1PVjFxcG9JNlc0Qzh2UzN6UmY3aHJKVkxHOVMtMVczdlRiWS05SzJZWk01ajBBMDJZMk5fSlZlQ3FuZw?oc=5) |

---
*Canonical Source: https://pulse.byoviral.com/trend/2026-06-11/windows-bitlocker-0-day-vulnerability-allows-attackers-to-bypass-security*