The release includes the following:

• A number of bug fixes were included in this release, please check the Release Notes for details.
• No new product enhancements are contained in this release.

If you have questions, please contact Informatica Support.

Informatica MDM - Product 360 v 8.0.5.03 Release Notes 

PAM for Informatica MDM - Product 360 v 8.0.5.03

You can download the Hotfixes from here.