In December 2015, the service for creating and running free Minecraft servers known as Aternos suffered a data breach that impacted 1.4 million subscribers. The data included usernames, email and IP addresses and hashed passwords.
Accounts breached: 1436486
Breached on: December 06, 2015
Exposed data: Email addresses, IP addresses, Passwords, Usernames, and Website activity
Added on: October 01, 2016