In February 2017, hundreds of thousands of records from the Coachella music festival were discovered being sold online. Allegedly taken from a combination of the main Coachella website and their vBulletin-based message board, the data included almost 600k usernames, IP and email addresses and salted hashes of passwords (MD5 in the case of the message board).
Accounts breached: 599802
Breached on: February 22, 2017
Exposed data: Email addresses, IP addresses, Passwords, and Usernames
Added on: June 27, 2017