Steps to reproduce:
0) Enabled Staging for a site.
1) Create a web content with guest permissions & publish it to Live.
2) Go to the staging environment.
3) Edit permissions on the web content, remove Guest permission.
4) Mark for publication, checkbox "Permissions" and republish.
Expected result: Guest user shouldn't be able to see the web content anymore (check with search or asset publisher)
Result: Web content can still be found by Guest user.
Reproduced ee-6.2x @ commit (342641c189c142a8ae53c1438b28cdd26d3018cf) not fixed
Not Reproduced master @ commit (35c772869ae89a6877d1317d9c83ee00c99658df) fixed
master @ commit (35c772869ae89a6877d1317d9c83ee00c99658df) fixed by