The data in the breach contains usernames, email addresses and plain text passwords.Breach date: 1 January 2011 Date added to HIBP: 26 September 2017 Compromised accounts: 9,121,434 Compromised data: Email addresses, Passwords, Usernames In June 2017, the online playlists service known as 8Tracks suffered a data breach which impacted 18 million accounts.Breach date: 1 July 2016 Date added to HIBP: 9 October 2017 Compromised accounts: 1,372,550 Compromised data: Email addresses, IP addresses, Passwords, Usernames In November 2014, the acne website suffered a data breach that exposed over 430k forum members' accounts.The data was being actively traded on underground forums and included email addresses, birth dates and passwords.The unencrypted hints also disclosed much about the passwords adding further to the risk that hundreds of millions of Adobe customers already faced.Breach date: 4 October 2013 Date added to HIBP: 4 December 2013 Compromised accounts: 152,445,165 Compromised data: Email addresses, Password hints, Passwords, Usernames In May 2015, the adult hookup site Adult Friend Finder was hacked and nearly 4 million records dumped publicly.
Read more about Chinese data breaches in Have I been pwned.
The site allegedly had an administrator in common with the nefarious Leaked Source site, both of which have since been shut down.
The exposed data included more than 1.3 million unique email addresses, often accompanied by usernames, IP addresses and plain text or hashed passwords retrieved from various sources and intended to be used to compromise the victims' accounts.
Breach date: 28 December 2011 Date added to HIBP: 28 April 2018 Compromised accounts: 7,485,802 Compromised data: Email addresses, Passwords, Usernames In February 2018, a massive collection of almost 3,000 alleged data breaches was found online.
Whilst some of the data had previously been seen in Have I Been Pwned, 2,844 of the files consisting of more than 80 million unique email addresses had not previously been seen.
The data was sold and traded before 000webhost was alerted in October.