It was reported that users can access private bookmarks of other users via bookmark list. This discloses the search terms stored by other users that are intended to be private. Moreover, both API and UI allow a user to update/change or delete other user's bookmarks if they have general edit/destroy permissions.
Upstream bug report:
From Dominic Cleal:
Affects: Foreman 0.3 or higher
Fix released in Foreman 1.10.3 and Foreman 1.11.0-RC2
This issue has been addressed in the following products:
Red Hat Satellite 6.2