The data contained over 4 million unique email addresses along with IP addresses, usernames and passwords stored as unsalted MD5 hashes.
Breach date: 19 April 2016 Date added to HIBP: 8 July 2016 Compromised accounts: 4,009,640 Compromised data: Device information, Email addresses, IP addresses, Passwords, Usernames Permalink In late 2011, a series of data breaches in China affected up to 100 million users, including 7.5 million from the gaming site known as 17173.
Read more about Chinese data breaches in Have I Been Pwned.
Breach date: 1 January 2012 Date added to HIBP: 8 October 2016 Compromised accounts: 6,414,191 Compromised data: Email addresses, Passwords Permalink In April 2016, customer data obtained from the streaming app known as "17" appeared listed for sale on a Tor hidden service marketplace.
The data was provided to HIBP by whitehat security researcher and data analyst Adam Davies and contained almost 8 million unique email addresses.
The complete set of 18M records was later provided by Jim Scott. Breach date: 27 June 2017 Date added to HIBP: 16 February 2018 Compromised accounts: 17,979,961 Compromised data: Email addresses, Passwords Permalink In November 2015, the gaming website dedicated to classic DOS games Abandonia suffered a data breach resulting in the exposure of 776k unique user records.
Breach date: 19 February 2018 Date added to HIBP: 26 February 2018 Compromised accounts: 80,115,532 Compromised data: Email addresses, Passwords Permalink In December 2017, the Belgian motorcycle forum 2fast4u discovered a data breach of their system.
Breach date: 1 November 2015 Date added to HIBP: 5 June 2017 Compromised accounts: 776,125 Compromised data: Email addresses, IP addresses, Passwords, Usernames Permalink In 2016, the site dedicated to helping people hack email and online gaming accounts known as suffered multiple data breaches.
The data in the breach contains usernames, email addresses and salted MD5 password hashes and was provided with support from
Breach date: 28 December 2011 Date added to HIBP: 28 April 2018 Compromised accounts: 7,485,802 Compromised data: Email addresses, Passwords, Usernames Permalink In February 2018, a massive collection of almost 3,000 alleged data breaches was found online.
Breach date: 20 December 2017 Date added to HIBP: 7 January 2018 Compromised accounts: 17,706 Compromised data: Email addresses, Passwords, Usernames Permalink In mid-2018, the online photography community 500px suffered a data breach.
The incident exposed almost 15 million unique email addresses alongside names, usernames, genders, dates of birth and either an MD5 or bcrypt password hash.