It's a pre-auth, stupid!

This Monday Apple&rsquo;s Security Bulletin finally brought the bad news I had been waiting for a long time (because I&rsquo;m a very curious person and like to experiment!). There was a section on Screen Sharing and while the descriptions looked suspicious there was a chance that one of the greatest bugs I ever found was finally killed. After updating a VM and testing the bug, it was indeed not…