My Client Group > Change Manager function is returning all values and not as per Security

Summary: In my project we have multiple LEs and the Security profile is setup such that a Business user should see only their own entity. The Public Person and Person Security profile is also setup such that we see only data of ones own Legal Entity.

However when logging in as HR specialist (Custom) with Access to only same owned LE ( and the custom Emp and LM roles also having view own record ) the change manager , Manager LOV is returning every User in the POD across all LEs.

We are currently on 24D and the issue is happening in Responsive UI. The same behaviour in Redwood UI also.