CyberArk Endpoint Privilege Manager 10.2.1.603 and earlier allows an attacker (who is able to edit permissions of a file) to bypass intended access restrictions and execute blocked applications.
https://www.youtube.com/watch?v=B0VpK0poTco
https://www.exploit-db.com/exploits/46688/
https://mustafakemalcan.com/cyberark-epm-file-block-bypass-cve-2018-14894/