Epic Games

In August 2016, the Epic Games forum suffered a data breach, allegedly due to a SQL injection vulnerability in vBulletin. The attack resulted in the exposure of 252k accounts including usernames, email addresses and salted MD5 hashes of passwords.

Record: 251661

GoldSilver

In October 2018, the bullion education and dealer services site GoldSilver suffered a data breach that exposed 243k unique email addresses spanning customers and mailing list subscribers. An extensive amount of personal information on customers was obtained including names, addresses, phone numbers, purchases and passwords and answers to security questions stored as MD5 hashes. In a small number of cases, passport, social security numbers and partial credit card data was also exposed. The data

Record: 242715

Bot of Legends

In November 2014, the forum for Bot of Legends suffered a data breach. The IP.Board forum contained 238k accounts including usernames, email and IP addresses and passwords stored as salted MD5 hashes.

Record: 238373

Preen.Me

In May 2020, social media marketing company Preen.Me was the target of a ransom attack that resulted in hundreds of thousands of records being publicly posted. Over 236k unique email addresses were exposed in the attack alongside names, usernames and links to social media profiles.

Record: 236105

Utah Gun Exchange

In July 2020, the Utah Gun Exchange website suffered a data breach which included several other associated websites. In total, 235k unique email addresses were exposed before being traded online alongside names, usernames, genders, IP addresses and password hashes. The data was provided to HIBP by breachbase.pw.

Record: 235233

COMELEC (Philippines Voters)

In March 2016, the Philippines Commission of Elections website (COMELEC) was attacked and defaced, allegedly by Anonymous Philippines. Shortly after, data on 55 million Filipino voters was leaked publicly and included sensitive information such as genders, marital statuses, height and weight and biometric fingerprint data. The breach only included 228k email addresses.

Record: 228605

Thingiverse

In October 2021, a database backup taken from the 3D model sharing service Thingiverse began extensively circulating within the hacking community. Dating back to October 2020, the 36GB file contained 228 thousand unique email addresses, mostly alongside comments left on 3D models. The data also included usernames, IP addresses, full names and passwords stored as either unsalted SHA-1 or bcrypt hashes. In some cases, physical addresses was also exposed. Thingiverse's owner, MakerBot, is aware of

Record: 228102

Cannabis.com

In February 2014, the vBulletin forum for the Marijuana site cannabis.com was breached and leaked publicly. Whilst there has been no public attribution of the breach, the leaked data included over 227k accounts and nearly 10k private messages between users of the forum.

Record: 227746

europa.jobs

In August 2019, the now defunct European jobs website europa.jobs (Google cache link) suffered a data breach. The incident exposed 226k unique email addresses alongside extensive personal information including names, dates of birth, job applications and passwords. The data was subsequently redistributed on a popular hacking forum.

Record: 226095

Wiener Büchereien

In June 2019, the library of Vienna (Wiener Büchereien) suffered a data breach. The compromised data included 224k unique email addresses, names, physical addresses, phone numbers and dates of birth. The breached data was subsequently posted to Twitter by the alleged perpetrator of the breach.

Record: 224119