Microsoft has issued PowerShell scripts for multiple security vulnerabilities on Windows 11 and Windows 10. These are for speculative side channel attack CPU flaws, thirteen in total.
Last month Microsoft issued PowerShell scripts for automating WinRE updates to address BitLocker bypass security vulnerability. Likewise, the company has released PowerShell script again, though this time, these are for multiple different speculative execution side-channel attack CPU vulnerabilities on Windows 11 and Windows 10. For example, one of these include the memory mapped IO (MMIO) flaw which received new updated patches recently on Windows 10 and Server. The scripts are meant to help verify the status of mitigations of these vulnerabilities.
The official Microsoft document explains:
To help you verify the status of speculative execution side-channel mitigations, we published a PowerShell script (SpeculationControl) that can run on your devices.
