In June 2014, the Manga trading website Mangatraders.com had the usernames and passwords of over 900k users leaked on the internet (approximately 855k of the emails were unique). The passwords were weakly hashed with a single iteration of MD5 leaving them vulnerable to being easily cracked.
Accounts breached: 855249
Breached on: June 09, 2014
Exposed data: Email addresses and Passwords
Added on: June 10, 2014