WWGM 13.1.2.2 vulnerability batch update, Is it required or No?

For WWGM and Creo, We are updating vulnerability batch update as per document “Creo WWGM CEF Patch Table” , What about WGM 13.1.2.2.version? vulnerability batch update not required this version(WWGM 13.1.2.2) ?, Please update us