Extension scope set for current user does not hide the apps pages for other users

Tested on a local instance of XE 7.4.3, on multiple apps like Ideas, Notes

1. Login with Admin and install an app: Ideas (as an ex)
2. After the installation was finished, open Ideas WebHome and go in Object edit mode.
3. Choose Extension scope: Current user.
4. Logout from admin account.
5. Login with a simple user.
6. Check the left app panel.
7. Search for Ideas webhome using CTRL+G

Actual result:

• The simple user will not see the Ideas icon in the left app panel, which is correct.
• But, using CTRL+G, he will still be able to find and access Ideas pages.

Expected result:

• I expect to not be able to find at search and access the pages of an app that has The extension scope for other specific user.