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Activision
December 4, 2022
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[ social, phishing, technology ]
In December 2022, attackers socially engineered an Activision HR employee into disclosing information which led to the breach of almost 20k employee records. The data contained 16k unique email addresses along with names, phone numbers, job titles and the office location of the employee. Activision advised that no sensitive employee information was included in the breach.
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8tracks
June 27, 2017
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[ hack, misconfiguration, technology ]
In June 2017, the online playlists service known as 8Tracks suffered a data breach which impacted 18 million accounts. In their disclosure, 8Tracks advised that "the vector for the attack was an employees GitHub account, which was not secured using two-factor authentication". Salted SHA-1 password hashes for users who didn't sign up with either Google or Facebook authentication were also included. 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 JimScott.Sec@protonmail.com and updated in HIBP accordingly.
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Shadow
September 28, 2023
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[ hack, social, technology ]
In September 2023, the cloud gaming provider Shadow suffered a data breach that exposed over half a million customer records. The data included email and physical addresses, names and dates of birth. The data was provided to HIBP by a source who requested it be attributed to "oathnet.ru".
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PayHere
March 27, 2022
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[ hack, misconfiguration, finance ]
In late March 2022, the Sri Lankan payment gateway PayHere suffered a data breach that exposed more than 65GB of payment records including over 1.5M unique email addresses. The data also included IP and physical addresses, names, phone numbers, purchase histories and partially obfuscated credit card data (card type, first 6 and last 4 digits plus expiry date). A month later, PayHere published a blog on the incident titled Ensuring Integrity on PayHere Cybersecurity Incident.
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Money Bookers
January 1, 2009
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[ leak, finance ]
Sometime in 2009, the e-wallet service known as Money Bookers suffered a data breach which exposed almost 4.5M customers. Now called Skrill, the breach was not discovered until October 2015 and included names, email addresses, home addresses and IP addresses.
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GTAGaming
August 1, 2016
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[ leak, hack, technology ]
In August 2016, the Grand Theft Auto forum GTAGaming was hacked and nearly 200k user accounts were leaked. The vBulletin based forum included usernames, email addresses and password hashes.
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Explore Talent (August 2024)
August 15, 2024
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[ leak, misconfiguration, technology ]
In August 2024, a slew of security vulnerabilities were identified with a conglomerate of online services which included the talent network Explore Talent. A vulnerable API exposed the personal records of 11.4M users of the service of which 8.9M unique email addresses were provided to HIBP. This incident is separate to the Explore Talent breach which occurred in 2022 and was loaded into HIBP in July 2024.
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Dennis Kirk
September 4, 2021
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[ leak, retail ]
In October 2024, almost 20GB of data containing 1.3M unique email addresses from motorcycle supplies store Dennis Kirk was circulated. Dating back to September 2021, the data also contained purchases from the online store along with customer names, phone numbers and postcodes. Dennis Kirk did not respond to multiple attempts to make contact about the breach. The data was provided to HIBP by a source who requested it be attributed to "IntelBroker, almighty444 & EnergyWeaponUser".
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Anime-Planet
January 1, 2016
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[ leak, misconfiguration, technology ]
In approximately 2016, the anime website Anime-Planet suffered a data breach that impacted 369k subscribers. The exposed data included usernames, IP and email addresses, dates of birth and passwords stored as unsalted MD5 hashes and for newer accounts, bcrypt hashes. The data was provided to HIBP by dehashed.com.
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17173
December 28, 2011
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. Whilst there is evidence that the data is legitimate, due to the difficulty of emphatically verifying the Chinese breach it has been flagged as "unverified". The data in the breach contains usernames, email addresses and salted MD5 password hashes and was provided with support from dehashed.com. Read more about Chinese data breaches in Have I Been Pwned.
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Speedio
December 24, 2024
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[ leak, misconfiguration, technology ]
In December 2024, data alleged to have been taken from the Brazilian lead generation platform Speedio was posted for sale to a popular hacking forum. The data was allegedly obtained from an unsecured Elasticsearch instance and contained over 62M records of largely public business information including company names, phone numbers and physical addresses, along with 27M unique email addresses, predominantly from public services such as Gmail and Outlook. Speedio did not respond to multiple attempts to disclose the incident, and the origin of the data could not be independently verified. The data was provided to HIBP by a source who requested it be attributed to "ayame@xmpp.jp".
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Imavex
August 20, 2021
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[ hack, misconfiguration, technology ]
In August 2021, the website development company Imavex suffered a data breach that exposed 878 thousand unique email addresses. The data included user records containing names, usernames and password material with some records also containing genders and partial credit card data, including the last 4 digits of the card and expiry date. Hundreds of thousands of form submissions and orders via Imavex customers were also exposed and contained further personal information of submitters and the contents of the form. The compromised system was subsequently sunset in January 2024 and all customer data impacted by the incident was permanently deleted.
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Republican Party of Texas
September 11, 2021
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[ hack, leak, government ]
In September 2021, the Republican Party of Texas was hacked by a group claiming to be "Anonymous" in retaliation for the state's controversial abortion ban. The September defacement was followed by a leak of data and documents which included material from the hosting provider Epik. Impacted data included over 72 thousand unique email addresses across various tables, some also including names, geographic location data, IP addresses and browser user agents.
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RentoMojo
April 15, 2023
In April 2023, the Indian rental service RentoMojo suffered a data breach. The breach exposed over 2M unique email addresses along with names, phone, passport and Aadhaar numbers, genders, dates of birth, purchases and bcrypt password hashes.
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Paragon Cheats
May 22, 2021
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[ hack, technology ]
In May 2021, the Grand Theft Auto Online cheats website Paragon Cheats suffered a data breach that lead to the shutdown of the service. The breach exposed 188k customer records including usernames, email and IP addresses. The data was provided to HIBP by a source who requested it be attributed to "VRAirhead and xFueY".
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iMesh
September 22, 2013
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[ hack, technology ]
In September 2013, the media and file sharing client known as iMesh was hacked and approximately 50M accounts were exposed. The data was later put up for sale on a dark market website in mid-2016 and included email and IP addresses, usernames and salted MD5 hashes.
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GateHub
June 4, 2019
In October 2019, 1.4M accounts from the cryptocurrency wallet service GateHub were posted to a popular hacking forum. GateHub had previously acknowledged a data breach in June, albeit with a smaller number of impacted accounts. Data from the breach included email addresses, mnemonic phrases, encrypted master keys, encrypted recovery keys and passwords stored as bcrypt hashes.
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Fair Vote Canada
March 2, 2024
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[ leak, misconfiguration, government ]
In March 2024, the Canadian national citizens' campaign for proportional representation Fair Vote Canada suffered a data breach. The incident was attributed to "a well-meaning volunteer" who inadvertently exposed data from 2020 which included 134k unique email addresses, names, physical addresses, phone numbers and, for some individuals, date and amount of a donation.
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Avito
November 18, 2022
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[ leak ]
In November 2022, the Moroccan e-commerce service Avito suffered a data breach that exposed the personal information of 2.7M customers. The data included name, email, phone, IP address and geographic location.
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1win
November 2, 2024
In November 2024, the online betting platform 1win suffered a data breach that exposed 96M users. The exposed data included email and IP addresses, phone numbers, dates of birth, country and SHA-256 password hashes. The data was provided to HIBP by a source who requested it be attributed to "Leidhall".
