I have updated to 2.4.7 and recognized that the pages which should be viewable for the "logged-in-users" or "groups" are shown to everybody now.
After testing different options like setting up a new database, deleting modules which also have been updated I did not find a solution.
I hope somebody has an idea. What can I do? Or is it a bug - I can not imagine - Am I the only one with this problem?