There are no canned reports created specifically for privileged access as privileged can be broad term and interpreted different ways.
There are however have the following reports that may help return the information you are looking for:
1. Active Directory Permissions report. This report can show Inherited AD permissions, Explicit AD permissions, or both for the selected domain and objects
2. Active Directory Permissions for Account report. This report can show Inherited AD permissions, Explicit AD permissions, or both for the account you specify. This includes permission derived through group membership
3. Domain Groups with Members report. This report will show you the members (both explicit and nested) of the groups you specify. This can be used if you know specific groups have privileged access and want to know all of the members of the groups