Archive Explorer shows another users email
I was very surprised when I saw few other users shown in the archive explorer when I open archive explorer through OWA
e.g I open users A archive explorer and I can access mails of users B,C,D etc.(Kindly find an attachement for more clearity)
When I try to get more information I found that, EV service account has give read write and delete permission on these users vault.
Please help me.