YellowKey Bitlocker Bypass Vulnerability
Summary
YellowKey reveals a BitLocker bypass vulnerability affecting Windows 11 and Windows Server 2022/2025, with instructions to reproduce the bypass via WinRE. The post discusses potential backdoor-like behavior and questions the inclusion of a component only present in WinRE images, crediting MORSE, MSTIC, and Microsoft GHOST. It raises awareness for IT security teams and SMBs to assess exposure and mitigations.