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 201–250 of 978 · page 5 of 20
| ID | Title | Summary |
|---|---|---|
| CrimeAgency vBulletin Hacks | CrimeAgency vBulletin Hacks 942K records2017-01-19 | In January 2016, a large number of unpatched vBulletin forums were compromised by an actor known as "CrimeAgency" . A total of 140 forums had data including us… |
| Cross Fire | Cross Fire 12.9M records2016-08-08 | In August 2016, the Russian gaming forum known as Cross Fire (or cfire.mail.ru) was hacked along with a number of other forums on the Russian mail provider, ma… |
| Crunchyroll | Crunchyroll 1.2M records2026-03-12 | In March 2026, the anime streaming service Crunchyroll suffered a data breach alleged to have impacted 6.8M users . The exposed data is reported to have origin… |
| CTARS | CTARS 12K records2021-05-21 | In May 2022, the client management system for the Australian government's NDIS (National Disability Insurance Scheme) suffered a data breach which was subseque… |
| CTT | CTT 468K records2026-04-26 | In April 2026, data allegedly obtained from CTT, Portugal's national postal service, was posted to a public hacking forum . The data included 468k unique email… |
| Cultura | Cultura 1.5M records2024-09-06 | In September 2024, French retailer Cultura was the victim of a cyber attack they attributed to an external IT service provider . The resultant data breach incl… |
| Cushman & Wakefield | Cushman & Wakefield 310K records2026-05-05 | In May 2026, the real estate services firm Cushman & Wakefield was the target of a "pay or leak" extortion campaign by the ShinyHunters group . Following the t… |
| Cuties AI | Cuties AI 144K records2025-03-21 | In March 2026, the NSFW AI companion platform Cuties AI suffered a data breach that was subsequently published to a public hacking forum . The incident exposed… |
| Cutout.Pro | Cutout.Pro 20.0M records2024-02-26 | In February 2024, the AI-powered visual design platform Cutout.Pro suffered a data breach that exposed 20M records . The data included email and IP addresses, … |
| CyberServe | CyberServe 1.1M records2021-10-29 | In October 2021, the Israeli hosting provider CyberServe was breached and ransomed before having a substantial amount of their customer data leaked publicly by… |
| D3Scene | D3Scene 569K records2016-01-01 | In January 2016, the gaming website D3Scene, suffered a data breach. The compromised vBulletin forum exposed 569k million email addresses, IP address, username… |
| DaFont | DaFont 637K records2017-05-16 | In May 2017, font sharing site DaFont suffered a data breach resulting in the exposure of 637k records. Allegedly due to a SQL injection vulnerability exploite… |
| Daily Quiz | Daily Quiz 8.0M records2021-01-13 | In January 2021, the quiz website Daily Quiz suffered a data breach that exposed over 8 million unique email addresses. The data also included usernames, IP ad… |
| Dailymotion | Dailymotion 85.2M records2016-10-20 | In October 2016, the video sharing platform Dailymotion suffered a data breach . The attack led to the exposure of more than 85 million user accounts and inclu… |
| DailyObjects | DailyObjects 464K records2018-01-01 | In approximately January 2018, a collection of more than 464k customer records from the Indian online retailer DailyObjects were leaked online. The data includ… |
| Dangdang | Dangdang 4.8M records2011-06-01 | In 2011, the Chinese e-commerce site Dangdang suffered a data breach . The incident exposed over 4.8 million unique email addresses which were subsequently tra… |
| DaniWeb | DaniWeb 1.1M records2015-12-01 | In late 2015, the technology and social site DaniWeb suffered a data breach. The attack resulted in the disclosure of 1.1 million accounts including email and … |
| Data & Leads | Data & Leads 44.3M records2018-11-14 | In November 2018, security researcher Bob Diachenko identified an unprotected database believed to be hosted by a data aggregator . Upon further investigation,… |
| Data Enrichment Exposure From PDL Customer | Data Enrichment Exposure From PDL Customer 622.2M records2019-10-16 | In October 2019, security researchers Vinny Troia and Bob Diachenko identified an unprotected Elasticsearch server holding 1.2 billion records of personal data… |
| Data Enrichment Records | Data Enrichment Records 8.2M records2016-12-23 | In December 2016, more than 200 million "data enrichment profiles" were found for sale on the darknet . The seller claimed the data was sourced from Experian a… |
| Data Troll Stealer Logs | Data Troll Stealer Logs 109.5M records2025-06-20 | In June 2025, headlines erupted over a "16 billion password" breach . In reality, the dataset was a compilation of publicly accessible stealer logs, mostly rep… |
| DataCamp | DataCamp 761K records2017-01-30 | In December 2018, the data science website DataCamp suffered a data breach of records dating back to January 2017. The incident exposed 760k unique email and I… |
| Date Hot Brunettes | Date Hot Brunettes 1.5M records2021-01-12 | In January 2021, the now defunct website Date Hot Brunettes which provided a service to "Date Neglected Women Who Can Keep a Secret", suffered a data breach. T… |
| DatPiff | DatPiff 7.5M records2021-08-25 | In late 2021, email address and plain text password pairs from the rap mixtape website DatPiff appeared for sale on a popular hacking forum . The data allegedl… |
| Dave | Dave 3.0M records2020-06-28 | In June 2020, the digital banking app Dave suffered a data breach which exposed 7.5 million rows of data and subsequently appeared for public download on a hac… |
| dBforums | dBforums 363K records2016-07-04 | In July 2016, a data breach of the now defunct database forum "dBforums" appeared for sale alongside several others hacked from the parent company, Penton . Th… |
| DC Health Link | DC Health Link 48K records2023-03-06 | In March 2023, DC Health Link discovered a data breach that was later publicly posted to a popular data breach forum. The impacted data included 48k unique ema… |
| Deezer | Deezer 229.0M records2019-04-22 | In late 2022, the music streaming service Deezer disclosed a data breach that impacted over 240M customers . The breach dated back to a mid-2019 backup exposed… |
| DemandScience by Pure Incubation | DemandScience by Pure Incubation 121.8M records2024-02-28 | In early 2024, a large corpus of data from DemandScience (a company owned by Pure Incubation), appeared for sale on a popular hacking forum . Later attributed … |
| Demon Forums | Demon Forums 53K records2019-02-20 | In February 2019, the hacking forum Demon Forums suffered a data breach. The compromise of the vBulletin forum exposed 52k unique email addresses alongside use… |
| Dennis Kirk | Dennis Kirk 1.4M records2021-09-04 | 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… |
| Descomplica | Descomplica 4.8M records2021-03-14 | In March 2021, the Brazilian EdTech company Descomplica suffered a data breach which was subsequently posted to a popular hacking forum. The data included almo… |
| Devil-Torrents.pl | Devil-Torrents.pl 63K records2021-01-04 | In early 2021, the Polish torrents website Devil-Torrents.pl suffered a data breach. A subset of the data including 63k unique email addresses and cracked pass… |
| devkitPro | devkitPro 2K records2019-02-03 | In February 2019, the devkitPro forum suffered a data breach . The phpBB based forum had 1,508 unique email addresses exposed in the breach alongside forum pos… |
| diet.com | diet.com 1.4M records2014-08-10 | In August 2014, the diet and nutrition website diet.com suffered a data breach resulting in the exposure of 1.4 million unique user records dating back as far … |
| digiDirect | digiDirect 304K records2024-09-29 | In September 2024, a data breach sourced from the Australian retailer digiDirect was published to a popular hacking forum . The breach exposed over 300k rows o… |
| Disk Union | Disk Union 691K records2022-06-24 | In June 2022, the Japanese record chain store Disk Union suffered a data breach . The incident exposed 690k unique email addresses along with names, post codes… |
| Disqus | Disqus 17.6M records2012-07-01 | In October 2017, the blog commenting service Disqus announced they'd suffered a data breach . The breach dated back to July 2012 but wasn't identified until ye… |
| Divine Skins | Divine Skins 106K records2026-03-13 | In March 2026, the League of Legends custom skins service Divine Skins suffered a data breach . The incident was disclosed via the service's Discord server, wh… |
| DivX SubTitles | DivX SubTitles 783K records2010-01-01 | In approximately 2010, the now defunct website DivX SubTitles suffered a data breach that exposed 783k user accounts including email addresses, usernames and p… |
| DLH.net | DLH.net 3.3M records2016-07-31 | In July 2016, the gaming news site DLH.net suffered a data breach which exposed 3.3M subscriber identities. Along with the keys used to redeem and activate gam… |
| Dodonew.com | Dodonew.com 8.7M records2011-12-01 | In late 2011, data was allegedly obtained from the Chinese website known as Dodonew.com and contained 8.7M accounts. Whilst there is evidence that the data is … |
| Domino's | Domino's 648K records2014-06-13 | In June 2014, Domino's Pizza in France and Belgium was hacked by a group going by the name "Rex Mundi" and their customer data held to ransom. Domino's refused… |
| Domino's India | Domino's India 22.5M records2021-03-24 | In April 2021, 13TB of compromised Domino's India appeared for sale on a hacking forum after which the company acknowledged a major data breach they dated back… |
| Doomworld | Doomworld 34K records2022-10-12 | In October 2022, the Doomworld fourm suffered a data breach that exposed 34k member records. The data included email and IP addresses, usernames and bcrypt pas… |
| DoorDash | DoorDash 367K records2022-08-02 | In August 2022, the food ordering and delivery service DoorDash disclosed a data breach that impacted a portion of their customers . DoorDash attributed the br… |
| Dota2 | Dota2 1.9M records2016-07-10 | In July 2016, the Dota2 official developers forum suffered a data breach that exposed almost 2 million users . The hack of the vBulletin forum led to the discl… |
| Doxbin | Doxbin 371K records2022-01-05 | In January 2022, the "doxing" website designed to disclose the personal information of targeted individuals ("doxes") Doxbin suffered a data breach . The breac… |
| Doxbin (TOoDA) | Doxbin (TOoDA) 136K records2024-02-12 | In February 2025, the "doxing" website Doxbin was compromised by a group calling themselves "TOoDA" and the data dumped publicly . Included in the breach were … |
| Doxbin Scrape | Doxbin Scrape 436K records2025-01-24 | In January 2025, 435k email addresses were scraped from the "doxing" service Doxbin . Posts to the service are usually intended to disclose the personal inform… |