Comodo Chromodo Browser 52.15.25.664 contains an unquoted service path vulnerability in the ChromodoUpdater service that runs with SYSTEM privileges. A local attacker can insert a malicious executable in the service path and execute arbitrary code with elevated privileges upon service restart or system reboot.
https://www.exploit-db.com/exploits/40473
https://www.comodo.com/home/browsers-toolbars/chromodo-private-internet-browser.php