In February 2016, the music-based rhythm game known as Flash Flash Revolution was hacked and 1.8M accounts were exposed. Along with email and IP addresses, the vBulletin forum also exposed salted MD5 password hashes.
Accounts breached: 1771845
Breached on: February 01, 2016
Exposed data: Email addresses, Passwords, and Usernames
Added on: September 06, 2016