978 indexed
BREACHDisclosed breaches
978 disclosed breaches from Have I Been Pwned. Filter by year, or for year-on-year volume see /explore/breaches. Authored by Adam Lundqvist.
Showing 401–450 of 978 · page 9 of 20
| ID | Title | Summary |
|---|---|---|
| HLTV | HLTV 611K records2016-06-19 | In June 2016, the "home of competitive Counter Strike" website HLTV was hacked and 611k accounts were exposed. The attack led to the exposure of names, usernam… |
| Home Chef | Home Chef 8.8M records2020-02-10 | In early 2020, the food delivery service Home Chef suffered a data breach which was subsequently sold online. The breach exposed the personal information of al… |
| HomeRefill | HomeRefill 187K records2020-04-02 | In April 2020, now defunct Brazilian e-commerce platform HomeRefill suffered a data breach that was later redistributed as part of a larger corpus of data . Th… |
| HongFire | HongFire 1000K records2015-03-01 | In March 2015, the anime and manga forum HongFire suffered a data breach. The hack of their vBulletin forum led to the exposure of 1 million accounts along wit… |
| Hookers.nl | Hookers.nl 291K records2019-10-10 | In October 2019, the Dutch prostitution forum Hookers.nl suffered a data breach which exposed the personal information of sex workers and their customers. The … |
| Hopamedia | Hopamedia 23.8M records2020-08-30 | In 2024, data relating to an unknown service referred to as "Hopamedia" and dating back to 2020 appeared in a publicly exposed database . The data included alm… |
| Horse Isle | Horse Isle 28K records2020-09-19 | In June 2020 then again in September that same year, Horse Isle "The Secrent Land of Horses" suffered a data breach . The incident exposed 28k unique email add… |
| Hot Topic | Hot Topic 56.9M records2024-10-19 | In October 2024, retailer Hot Topic suffered a data breach that exposed 57 million unique email addresses . The impacted data also included physical addresses,… |
| HoundDawgs | HoundDawgs 46K records2017-12-30 | In December 2017, the Danish torrent tracker known as HoundDawgs suffered a data breach . More than 55GB of data was dumped publicly and whilst there was initi… |
| Houzz | Houzz 48.9M records2018-05-23 | In mid-2018, the housing design website Houzz suffered a data breach . The company learned of the incident later that year then disclosed it to impacted member… |
| HTC Mania | HTC Mania 1.5M records2020-01-04 | In January 2020, the Spanish mobile phone forum HTC Mania suffered a data breach of the vBulletin based site. The incident exposed 1.5M member email addresses,… |
| HTH Studios | HTH Studios 412K records2018-08-24 | In August 2018, the adult furry interactive game creator HTH Studios suffered a data breach impacting multiple repositories of customer data. Several months la… |
| Hub4Tech | Hub4Tech 37K records2017-01-01 | On an unknown date in approximately 2017, the Indian training and assessment service known as Hub4Tech suffered a data breach via a SQL injection attack. The i… |
| HuntStand | HuntStand 2.8M records2024-03-08 | In March 2024, millions of records scraped from the hunting and land management service HuntStand were publicly posted to a popular hacking forum . The data in… |
| Hurb | Hurb 20.7M records2019-03-14 | In approximately March 2019, the online Brazilian travel agency Hurb (formerly Hotel Urbano) suffered a data breach . The data subsequently appeared online for… |
| Husky Owners | Husky Owners 17K records2024-07-04 | In July 2024, the Husky Owners forum website was defaced and linked to a breach of user data containing 16k records. The exposed data included usernames, email… |
| i-Dressup | i-Dressup 2.2M records2016-07-15 | 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-Dressu… |
| iD Tech | iD Tech 415K records2023-01-03 | In February 2023, the tech camps for kids service iD Tech had almost 1M records posted to a popular hacking forum . The data included 415k unique email address… |
| IDC Games | IDC Games 4.0M records2021-03-15 | In March 2021, 4 million records sourced from IDC Games were shared on a public hacking forum . The data included usernames, email addresses and passwords stor… |
| IIMJobs | IIMJobs 4.2M records2018-12-31 | In December 2018, the Indian job portal IIMJobs suffered a data breach that exposed 4.1 million unique email addresses . The data also included names, phone nu… |
| ILikeCheats | ILikeCheats 189K records2014-10-18 | In October 2014, the game cheats website known as ILikeCheats suffered a data breach that exposed 189k accounts. The vBulletin based forum leaked usernames, IP… |
| Imavex | Imavex 878K records2021-08-20 | In August 2021, the website development company Imavex suffered a data breach that exposed 878 thousand unique email addresses . The data included user records… |
| iMenu360 | iMenu360 3.4M records2022-08-11 | In approximately late 2022, 3.4M customer records from iMenu360 ("The world's #1 most trusted online ordering platform") were exposed. The data appeared to be … |
| iMesh | iMesh 49.5M records2013-09-22 | 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… |
| imgur | imgur 1.7M records2013-09-01 | In September 2013, the online image sharing community imgur suffered a data breach . A selection of the data containing 1.7 million email addresses and passwor… |
| IndiaMART | IndiaMART 20.2M records2021-05-23 | In August 2021, 38 million records from Indian e-commerce company IndiaMART were found being traded on a popular hacking forum . Dated several months earlier, … |
| Indian Railways | Indian Railways 583K records2019-10-28 | In November 2019, the website for Indian Rail left more than 2M records exposed on an unprotected Firebase database instance . The exposed data included 583k u… |
| IndiHome | IndiHome 12.6M records2019-11-01 | In mid-2021, reports emerged of a data breach of Indonesia's telecommunications company, IndiHome . Over 26M rows of data alleged to have been sourced from the… |
| InflateVids | InflateVids 13K records2023-12-12 | In December 2023, the inflatable and balloon fetish videos website InflateVids suffered a data breach . The incident exposed over 13k unique email addresses al… |
| Insanelyi | Insanelyi 104K records2014-07-22 | In July 2014, the iOS forum Insanelyi was hacked by an attacker known as Kim Jong-Cracks . A popular source of information for users of jailbroken iOS devices … |
| Instagram 6.2M records2026-01-07 | In January 2026, data allegedly scraped via an Instagram API was posted to a popular hacking forum . The dataset contained 17M rows of public Instagram informa… | |
| Instant Checkmate | Instant Checkmate 11.9M records2019-04-12 | In 2019, the public records search service Instant Checkmate suffered a data breach that later came to light in early 2023 . The data included almost 12M uniqu… |
| Instituto Nacional de Deportes de Chile | Instituto Nacional de Deportes de Chile 320K records2024-09-12 | In September 2024, the Instituto Nacional de Deportes de Chile (Chile's National Sports Institute) suffered a data breach . The incident exposed 1.7M rows of d… |
| International Kiteboarding Organization | International Kiteboarding Organization 340K records2025-11-11 | In November 2025, the International Kiteboarding Organization suffered a data breach that exposed 340k user records . The data was subsequently listed for sale… |
| Internet Archive | Internet Archive 31.1M records2024-09-28 | In September 2024, the digital library of internet sites Internet Archive suffered a data breach that exposed 31M records . The breach exposed user records inc… |
| InterPals | InterPals 3.4M records2015-11-04 | In late 2015, the online penpal site InterPals had their website hacked and 3.4 million accounts exposed. The compromised data included email addresses, geogra… |
| iPmart | iPmart 2.5M records2015-07-01 | During 2015, the iPmart forum (now known as Mobi NUKE) was hacked and over 2 million forum members' details were exposed. The vBulletin forum included IP addre… |
| ixigo | ixigo 17.2M records2019-01-03 | In January 2019, the travel and hotel booking site ixigo suffered a data breach . The data appeared for sale on a dark web marketplace the following month and … |
| Jam Tangan | Jam Tangan 435K records2021-07-06 | In July 2021, the online Indonesian watch store, Jam Tangan (AKA Machtwatch), suffered a data breach that exposed over 400k customer records which were subsequ… |
| James | James 1.5M records2020-03-25 | In June 2020, 14 previously undisclosed data breaches appeared for sale including the Brazilian delivery service, "James". The breach occurred in March 2020 an… |
| JD | JD 77.4M records2013-01-01 | In 2013 (exact date unknown), the Chinese e-commerce service JD suffered a data breach that exposed 13GB of data containing 77 million unique email addresses. … |
| JD Group | JD Group 522K records2023-05-31 | In May 2023, the South African retailer JD Group announced a data breach affecting a number of their online assets including Bradlows, Everyshop, HiFi Corp, In… |
| Jefit | Jefit 9.1M records2020-08-11 | In August 2020, the workout tracking app Jefit suffered a data breach . The data was subsequently sold within the hacking community and included over 9 million… |
| Jobandtalent | Jobandtalent 11.0M records2018-02-01 | In approximately February 2018, the employment website Jobandtalent suffered a data breach which then appeared for sale alongside other breaches a year later .… |
| JobStreet | JobStreet 3.9M records2012-03-07 | In October 2017, the Malaysian website lowyat.net ran a story on a massive set of breached data affecting millions of Malaysians after someone posted it for sa… |
| Jobzone | Jobzone 30K records2023-04-15 | In April 2023, data from the Israeli jobs website Jobzone was posted online . The data included 30k records of email addresses, names, social security numbers,… |
| JoomlArt | JoomlArt 22K records2018-01-30 | In January 2018, the Joomla template website JoomlArt inadvertently exposed more than 22k unique customer records in a Jira ticket. The exposed data was from i… |
| JoyGames | JoyGames 4.5M records2019-12-14 | 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… |
| JukinMedia | JukinMedia 314K records2021-10-28 | In October 2021, the "global leader in user-generated entertainment" Jukin Media suffered a data breach . The breach exposed 13GB of code, configuration and da… |
| Kaneva | Kaneva 3.9M records2016-07-01 | In July 2016, now defunct website Kaneva, the service to "build and explore virtual worlds", suffered a data breach that exposed 3.9M user records. The data in… |