The McAfee VirusScan Console (mcconsol.exe) in McAfee VirusScan Enterprise 8.8.0 before Hotfix 1123565 (8.8.0.1546) on Windows allows local administrators to bypass intended self-protection rules and unlock the console window by closing registry handles.
https://www.exploit-db.com/exploits/39531/
https://lab.mediaservice.net/advisory/2016-01-mcafee.txt
https://kc.mcafee.com/corporate/index?page=content&id=SB10158
https://euvd.enisa.europa.eu/vulnerability/EUVD-2016-5521
http://www.securitytracker.com/id/1035754
http://seclists.org/fulldisclosure/2016/Mar/13
http://packetstormsecurity.com/files/download/136089/mcafeevses-bypass.html