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Recent Breaches

• MemeChat June 1, 2022 • [ leak, misconfiguration, technology ] In mid-2022, "the ultimate hub of memes" MemeChat suffered a data breach that exposed 7.4M records. Alleged to be due to a misconfigured Elasticsearch instance, the data contained 4.3M unique email addresses alongside usernames.
• Jobandtalent February 1, 2018 • [ hack, technology ] In approximately February 2018, the employment website Jobandtalent suffered a data breach which then appeared for sale alongside other breaches a year later. The incident impacted 11 million subscribers and exposed their names, email and IP addresses and passwords stored as salted SHA-1 hashes.
• FlexBooker December 23, 2021 • [ hack, misconfiguration, technology ] In December 2021, the online booking service FlexBooker suffered a data breach that exposed 3.7 million accounts. The data included email addresses, names, phone numbers and for a small number of accounts, password hashes and partial credit card data. FlexBooker has identified the breach as originating from a compromised account within their AWS infrastructure. The data was found being actively traded on a popular hacking forum and was provided to HIBP by a source who requested it be attributed to "white_peacock@riseup.net".
• Evermotion May 7, 2015 • [ hack, sqlinjection, technology ] In May 2015, the Polish 3D modelling website known as Evermotion suffered a data breach resulting in the exposure of 435k unique user records. The data was sourced from a vBulletin forum and contained email addresses, usernames, dates of birth and salted MD5 hashes of passwords. The site was previously reported as compromised on the Vigilante.pw breached database directory.
• Carding Mafia (December 2021) December 28, 2021 • [ leak, finance ] In December 2021, the Carding Mafia forum suffered a data breach that exposed over 300k members' email addresses. Dedicated to the theft and trading of stolen credit cards, the forum breach also exposed usernames, IP addresses and passwords stored as salted MD5 hashes. This breach came only 9 months after another breach of the forum in March 2021.
• Ticketfly May 31, 2018 In May 2018, the website for the ticket distribution service Ticketfly was defaced by an attacker and was subsequently taken offline. The attacker allegedly requested a ransom to share details of the vulnerability with Ticketfly but did not receive a reply and subsequently posted the breached data online to a publicly accessible location. The data included over 26 million unique email addresses along with names, physical addresses and phone numbers. Whilst there were no passwords in the publicly leaked data, Ticketfly later issued an incident update and stated that "It is possible, however, that hashed values of password credentials could have been accessed".
• Sport 2000 April 18, 2024 • [ leak, retail ] In April 2024, the French sporting equipment manufacturer Sport 2000 announced it had suffered a data breach. The data was subsequently put up for sale on a popular hacking forum and included 4.4M rows with 3.2M unique email addresses alongside names, physical addresses, phone numbers, dates of birth and purchases made by store name. The data was provided to HIBP by a source who requested it be attributed to "oathnet.ru".
• QuestionPro May 21, 2022 • [ hack, misconfiguration, technology ] In May 2022, the survey website QuestionPro was the target of an extortion attempt relating to an alleged data breach. Over 100GB of data containing 22M unique email addresses (some of which appear to be generated by the platform), are alleged to have been extracted from the service along with IP addresses, browser user agents and results relating to surveys. QuestionPro would not confirm whether a breach had occurred (although they did confirm they were the target of an extortion attempt), so the data was initially flagged as "unverified". Subsequent verification by impacted HIBP subscribers later led to the removal of the unverified flag.
• Kaspersky Club March 24, 2024 In March 2024, the independent fan forum Kaspersky Club suffered a data breach. The incident exposed 56k unique email addresses alongside usernames, IP addresses and passwords stored as either MD5 or bcrypt hashes.
• Adapt November 5, 2018 • [ leak, misconfiguration, technology ] In November 2018, security researcher Bob Diachenko identified an unprotected database hosted by data aggregator "Adapt". A provider of "Fresh Quality Contacts", the service exposed over 9.3M unique records of individuals and employer information including their names, employers, job titles, contact information and data relating to the employer including organisation description, size and revenue. No response was received from Adapt when contacted.
• ShockGore August 11, 2020 • [ leak, misconfiguration, technology ] In August 2020, the website for sharing graphic videos and images of gore and animal cruelty suffered a data breach. The breach exposed 74k unique email addresses alongside usernames, IP addresses, genders and unsalted SHA-1 password hashes. Private messages were also exposed, many containing requests for material of a depraved nature. The data was provided to HIBP by a source who requested it be attributed to "white_peacock@riseup.net".
• Poshmark May 16, 2018 • [ leak, retail ] In mid-2018, social commerce marketplace Poshmark suffered a data breach that exposed 36M user accounts. The compromised data included email addresses, names, usernames, genders, locations and passwords stored as bcrypt hashes. The data was provided to HIBP by a source who requested it be attributed to "JimScott.Sec@protonmail.com".
• MyVidster August 15, 2015 In August 2015, the social video sharing and bookmarking site MyVidster was hacked and nearly 20,000 accounts were dumped online. The dump included usernames, email addresses and hashed passwords.
• MPGH October 22, 2015 • [ hack, sqlinjection, technology ] In October 2015, the multiplayer game hacking website MPGH was hacked and 3.1 million user accounts disclosed. The vBulletin forum breach contained usernames, email addresses, IP addresses and salted hashes of passwords.
• MangaFox.me June 1, 2016 In approximately July 2016, the manga website known as mangafox.me suffered a data breach. The vBulletin based forum exposed 1.3 million accounts including usernames, email and IP addresses, dates of birth and salted MD5 password hashes.
• GGCorp August 11, 2022 • [ leak, technology ] In August 2022, the MMORPG website GGCorp suffered a data breach that exposed almost 2.4M unique email addresses. The data also included IP addresses, usernames and MD5 password hashes.
• Flash Flash Revolution (2019 breach) July 16, 2019 • [ hack, technology ] In July 2019, the music-based rhythm game Flash Flash Revolution suffered a data breach. The 2019 breach imapcted almost 1.9 million members and is in addition to the 2016 data breach of the same service. Email and IP addesses, usernames, dates of birth and salted MD5 hashes were all exposed in the breach. The data was provided with support from dehashed.com.
• Ethereum December 16, 2016 In December 2016, the forum for the public blockchain-based distributed computing platform Ethereum suffered a data breach. The database contained over 16k unique email addresses along with IP addresses, private forum messages and (mostly) bcrypt hashed passwords. Ethereum elected to self-submit the data to HIBP, providing the service with a list of email addresses impacted by the incident.
• BlackBerry Fans May 6, 2022 • [ hack, misconfiguration, technology ] In May 2022, the Chinese BlackBerry enthusiasts website BlackBerry Fans suffered a data breach that exposed 174k member records. The impacted data included usernames, email and IP addresses and passwords stored as salted MD5 hashes.
• Seedpeer July 12, 2015 • [ hack, misconfiguration, technology ] In July 2015, the torrent site Seedpeer was hacked and 282k member records were exposed. The data included usernames, email addresses and passwords stored as weak MD5 hashes.