Hi! Can I urge everybody on to vote for this idea https://success.salesforce.com/ideaView?id=08730000000Kj7hAAC?

It is amazing that this bug hasn't been fixed and it is consider just a "works by design" functionality!

I am about to deploy a community in napili lightning template and the KB search functionality still allows the users to search fields that are hidden from them by field-level security.  When users search for a value in a field hidden to them, the search results include the record that contains the field, even though users can't see it. 

Thank you in advance!