False positive threats

My system recently auto updated to version 22.5.0.124.  Within the last few days, I'm suddenly getting a "threat" alert window for some installer files that are legitimate.  They are in Windows\installer and are .msi files that I installed from a few products a couple of years ago.  I'm assuming this is a bug, but, it puts the responsibility on me to determine if it's legitimate.  I have to spend time investigating each file.  Anyone else have the same problem?  How did you resolve it?