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Ticketek
May 31, 2024
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[ leak, misconfiguration, retail ]
In May 2024, the Australian event ticketing company Ticketek reported a data breach linked to a third party cloud-based platform. The following month, the data appeared for sale on a popular hacking forum and was later linked to a series of breaches of the Snowflake cloud storage service. The data contained almost 30M rows with 17.6M unique email addresses alongside names, genders, dates of birth and hashed passwords.
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Lizard Squad
January 16, 2015
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[ hack, misconfiguration, technology ]
In January 2015, the hacker collective known as "Lizard Squad" created a DDoS service by the name of "Lizard Stresser" which could be procured to mount attacks against online targets. Shortly thereafter, the service suffered a data breach which resulted in the public disclosure of over 13k user accounts including passwords stored in plain text.
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i-Dressup
July 15, 2016
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[ leak, sqlinjection, technology ]
In June 2016, the teen social site known as i-Dressup was hacked and over 2 million user accounts were exposed. At the time the hack was reported, the i-Dressup operators were not contactable and the underlying SQL injection flaw remained open, allegedly exposing a total of 5.5 million accounts. The breach included email addresses and passwords stored in plain text.
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Hurb
March 14, 2019
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[ leak, misconfiguration, technology ]
In approximately March 2019, the online Brazilian travel agency Hurb (formerly Hotel Urbano) suffered a data breach. The data subsequently appeared online for download the following year and included over 20 million customer records with email and IP addresses, names, dates of birth, phone numbers and passwords stored as unsalted MD5 hashes. The data was provided to HIBP by dehashed.com.
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Roblox
July 31, 2016
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[ leak, misconfiguration, technology ]
In August 2016, Roblox disclosed a data breach that affected over 50k users. The security incident impacted email and IP addresses, usernames, purchases and Robux balances which were left exposed on a test server.
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YouNow
February 15, 2019
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[ hack, technology ]
In February 2019, data from the live broadcasting service YouNow appeared for sale on a dark web marketplace. Whilst it's not clear what date the actual breach occurred on, the impacted data included 18M unique email addresses, IP addresses, names, usernames and links to social media profiles. As authentication is performed via social providers, no passwords were exposed in the breach. Many records didn't have associated email addresses thus the unique number is lower than the reported total number of accounts. The data was provided to HIBP by a source who requested it be attributed to "JimScott.Sec@protonmail.com".
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YouPorn
February 21, 2012
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[ hack, misconfiguration, technology ]
In February 2012, the adult website YouPorn had over 1.3M user accounts exposed in a data breach. The publicly released data included both email addresses and plain text passwords.
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OMGPOP
January 1, 2013
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[ leak, misconfiguration, technology ]
In approximately 2013, the maker of the Draw Something game OMGPOP suffered a data breach. Formerly known as i'minlikewithyou or iilwy and later purchased by Zynga, the breach exposed over 7M email address and plain text password pairs which were later leaked in 2019.
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JoyGames
December 14, 2019
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[ leak, technology ]
In December 2019, the forum for the JoyGames website suffered a data breach that exposed 4.5M unique email addresses. The impacted data also included usernames, IP addresses and salted MD5 password hashes.
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Everybody Edits
March 23, 2019
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[ leak, technology ]
In March 2019, the multiplayer platform game Everybody Edits suffered a data breach. The incident exposed 871k unique email addresses alongside usernames and IP addresses. The data was subsequently distributed online across a collection of files.
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Doxbin Scrape
January 24, 2025
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[ leak, misconfiguration, technology ]
In January 2025, 435k email addresses were scraped from the "doxing" service Doxbin. Posts to the service are usually intended to disclose the personal information of non-consensually third parties. The data was provided to HIBP by a source who requested it be attributed to "oathnet.ru".
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Data Enrichment Exposure From PDL Customer
October 16, 2019
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[ leak, misconfiguration, technology ]
In October 2019, security researchers Vinny Troia and Bob Diachenko identified an unprotected Elasticsearch server holding 1.2 billion records of personal data. The exposed data included an index indicating it was sourced from data enrichment company People Data Labs (PDL) and contained 622 million unique email addresses. The server was not owned by PDL and it's believed a customer failed to properly secure the database. Exposed information included email addresses, phone numbers, social media profiles and job history data.
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Canva
May 24, 2019
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[ hack, technology ]
In May 2019, the graphic design tool website Canva suffered a data breach that impacted 137 million subscribers. The exposed data included email addresses, usernames, names, cities of residence and passwords stored as bcrypt hashes for users not using social logins. The data was provided to HIBP by a source who requested it be attributed to "JimScott.Sec@protonmail.com".
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2fast4u
December 20, 2017
In December 2017, the Belgian motorcycle forum 2fast4u discovered a data breach of their system. The breach of the vBulletin message board impacted over 17k individual users and exposed email addresses, usersnames and salted MD5 passwords.
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Vakinha
June 22, 2020
In June 2020, the Brazilian fund raising service Vakinha suffered a data breach which impacted almost 4.8 million members. The exposed data included email addresses, names, phone numbers, geographic locations and passwords stored as bcrypt hashes, all of which was subsequently shared extensively throughout online hacking communities. The data was provided to HIBP by dehashed.com.
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TruckersMP
February 25, 2016
In February 2016, the online trucking simulator mod TruckersMP suffered a data breach which exposed 84k user accounts. In a first for "Have I Been Pwned", the breached data was self-submitted directly by the organisation that was breached itself.
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Lazada RedMart
July 30, 2020
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[ leak, misconfiguration, retail ]
In October 2020, news broke of Lazada RedMart data breach containing records as recent as July 2020 and being sold via an online marketplace. In all, the data contained 1.1 million customer email addresses alongside names, phone numbers, physical addresses, partial credit card numbers and passwords stored as SHA-1 hashes.
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GeekedIn
August 15, 2016
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[ leak, misconfiguration, technology ]
In August 2016, the technology recruitment site GeekedIn left a MongoDB database exposed and over 8M records were extracted by an unknown third party. The breached data was originally scraped from GitHub in violation of their terms of use and contained information exposed in public profiles, including over 1 million members' email addresses. Full details on the incident (including how impacted members can see their leaked data) are covered in the blog post on 8 million GitHub profiles were leaked from GeekedIn's MongoDB - here's how to see yours.
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Flat Earth Sun, Moon and Zodiac App
October 15, 2024
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[ leak, misconfiguration, technology ]
In October 2024, the flat earth sun, moon and zodiac app created by Flat Earth Dave was found to be leaking extensive personal information of its users. The data included 33k unique email addresses along with usernames, latitudes and longitudes (their position on the globe) and passwords stored in plain text. A small number of profiles also contained names, dates of birth and genders.
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Beautiful People
November 11, 2015
In November 2015, the dating website Beautiful People was hacked and over 1.1M accounts were leaked. The data was being traded in underground circles and included a huge amount of personal information related to dating.
