Host error - attempting to install an image profile...

[DonSkoD]

Hello

My ESXi-hosts are listing several events like this:

Alarm 'Host error' on <host> triggered by event 104687855 'Issue detected on <host> in <DC>: Attempting to install an image profile bypassing signing and acceptance level verification. This may pose a large securit (2020-10-27T07:26:06.308Z cpu32:3791895)'

Should I be worried?

I have not commenced any image installation...

I have updated my vCenter close to the timestamp of above alarm - can this be the cause?

[nachogonzalez]

Which version have you updated vCenter?

usually this is not an issue, just it says vCenter saying it is connecting to esxi host and installing it's agent

[StephenMoll]

I see this every time one of our hosts are (re)booted. 

Does vCenter attempt to update the agent every time a host comes on line then?