Tor Browser 8.5.3 released with the fixes for critical Sandbox Escape zero-day vulnerability in Firefox, and it results in executing arbitrary code on the users computer. Mozilla recently released Firefox 67.0.3 with a security update for a type of confusion vulnerability. Tor released an update only for Desktop version and promised to release the update for Android version within this weekend since their team is currently traveling to an event, so they are unable to access our Android signing token.”]