Not Acxiom (unverified) – 51,730,831 breached accounts
In 2020, a corpus of data containing almost a quarter of a billion records spanning over 400 different fields was...
TroyHunt
GGCorp – 2,376,330 breached accounts
In August 2022, the MMORPG website GGCorp suffered a data breach that exposed almost 2.4M unique email addresses. The data...
Lolzteam – 398,011 breached accounts
In May 2018, the Russian hacking forum Lolzteam suffered a data breach that exposed 400k members. The impacted data included...
Doomworld – 34,478 breached accounts
In October 2022, the Doomworld fourm suffered a data breach that exposed 34k member records. The data included email and...
E-Pal – 108,887 breached accounts
In October 2022, the service dedicated to finding friends on Discord known as E-Pal disclosed a data breach. The compromised...
Wakanim – 6,706,951 breached accounts
In August 2022, the European streaming service Wakanim suffered a data breach which was subsequently advertised and sold on a...
Bhinneka – 1,274,340 breached accounts
In early 2020, the Indonesian consumer electronics website Bhinneka suffered a data breach that exposed almost 1.3M customer records. The...
TAP Air Portugal – 5,067,990 breached accounts
In August 2022, the Portuguese airline TAP Air Portugal was the target of a ransomware attack perpetrated by the Ragnar...
Brand New Tube – 349,627 breached accounts
In August 2022, the streaming website Brand New Tube suffered a data breach that exposed the personal information of almost...
START – 7,455,386 breached accounts
In August 2022, news broke of an attack against the Russian streaming service "START". The incident led to the exposure...
Banorte – 2,107,000 breached accounts
In August 2022, millions of records from Mexican bank "Banorte" were publicly dumped on a popular hacking forum including 2.1M...
SitePoint – 1,021,790 breached accounts
In June 2020, the web development site SitePoint suffered a data breach that exposed over 1M customer records. Impacted data...
Twitter – 6,682,453 breached accounts
In January 2022, a vulnerability in Twitter's platform allowed an attacker to build a database of the email addresses and...
QuestionPro (unverified) – 22,229,637 breached accounts
In May 2022, the survey website QuestionPro was the target of an extortion attempt relating to an alleged data breach....
Tuned Global – 985,586 breached accounts
In January 2021, data from a number of breached services including Tuned Global were released to a public hacking forum....
Mecho Download – 437,928 breached accounts
In October 2013, the (now defunct) downloads website "Mecho Download" suffered a data breach that exposed 438k records. Data from...
Battlefy – 83,610 breached accounts
In January 2016, the esports website Battlefy suffered a data breach that exposed 83k customer records. The impacted data included...
Paytm – 3,395,101 breached accounts
In August 2020, the Indian payment provider Paytm was reported as having suffered a data breach and subsequent ransom demand,...
PPCGeeks – 492,518 breached accounts
In August 2016, the pocket PC fan site forum PPCGeeks suffered a data breach that exposed over 490k records. The...
JukinMedia – 314,290 breached accounts
In October 2021, the "global leader in user-generated entertainment" Jukin Media suffered a data breach. The breach exposed 13GB of...
Famm – 535,240 breached accounts
In late 2020, the Japanese family photos website Famm suffered a data breach that subsequently exposed 1.3M customer records, including...
Eskimi – 1,197,620 breached accounts
In late 2020, the AdTech platform Eskimi suffered a data breach that exposed 26M records with 1.2M unique email addresses....
La Poste Mobile – 533,886 breached accounts
In July 2022, the French telecommunications company La Poste Mobile was the target of an attack by the LockBit ransomware...
Mangatoon – 23,040,238 breached accounts
In May 2022, the Hong Kong based Manga service Mangatoon suffered a data breach that exposed 23M subscriber records. The...
