Description
The Microsoft Corporations has recently released updates to address a vulnerability in PowerShell Core versions 6.1 and 6.2. It is recommended that you take the necessary precautions by ensuring your products are always updated.
For more information on the list of updates you can follow this url:
https://github.com/PowerShell/PowerShell/security/advisories/GHSA-5frh-8cmj-gc59
The Guyana National CIRT recommends users and administration to review these updates and to apply them where necessary.
Microsoft Releases Security Updates for PowerShell Core (US-Cert)
https://github.com/PowerShell/PowerShell/security/advisories/GHSA-5frh-8cmj-gc59