Change record status: 
Project: 
Introduced in branch: 
8.5.x
Introduced in version: 
8.5.0
Description: 

The administer <entity type ID> form display (e.g. administer node form display) and administer <entity type ID> display (e.g. administer user display) permissions already exist in Drupal 8 since 8.0.0.

But EntityFormDisplay and EntityViewDisplay did not yet use those respective permissions in their access checking, meaning that $entity_form_display->access(…) and $entity_form_display->access(…) did not yet work as expected. That is now fixed.

Impacts: 
Module developers