As per the
Product Lifecycle Matrix and earlier announcements related to the End of Life of vRealize Configuration Manager, this is to further communicate that vRealize Configuration Manager is going to be End of Life as of January 31st 2021.
That means, there will not be any further updates (including security updates) to any of the versions of vRealize Configuration Manager.
As operating system patching is one of the major functionalities which vRealize Configuration Manager provides, and VMware used to release the Microsoft Windows Patches to its customers on a monthly basis, that would also stop from the date of End of Life as specified above.