How to use the WinRE patch script
https://www.bleepingcomputer.com/news/security/microsoft-shares-script-to-fix-winre-bitlocker-bypass-flaw/
Microsoft has released a script to make it easier to patch a BitLocker bypass security vulnerability in the Windows Recovery Environment (WinRE).
This PowerShell script simplifies the process of securing WinRE images against attempts to exploit the CVE-2022-41099 flaw that enables attackers to bypass the BitLocker Device Encryption feature system storage devices.