Any user without permission to view the page can view its label

Steps to Reproduce:

1. Create a Page with user A
2. Add a label to the page
3. Assign Page Restrictions (Restrict viewing to me)
4. Login with user B
5. user B can see all labels including label of user A's page

Expected Results:

Described that "Global labels are visible to all users with 'view' permission on the page" in the latest Confluence document

Actual Results:

User without "view" permission can see the label