Blizzard Was Hacked - Change Your Battle.net Passwords
Blizzard cofounder Mike Morhaime stated, â€œEven when you are in the business of fun, not every week ends up being fun. We take the security of your personal information very seriously, and we are truly sorry that this has happened.â€
We recommend that you change your Battle.net password and passwords any other place if you happen to use the same one as your Battle.net password.
Blizzard was also hacked back in May 2012 where in-game items and currency were stolen.