Today some of our customers that are not members of a base or even the group to which a base belongs did get notifications about new comments from even this (completely unrelated) base. This is a very concerning bug as many of the informations shared with our customers fall under NDAs. Can you please have a look at this and fix this as soon as possible.
I have the suspicion that this might maybe be related to duplicate/copied bases that are moved to other groups?!?