GateHub

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.

Record: 1.4 million

Naughty America

In March 2016, the adult website Naughty America was hacked and the data consequently sold online. The breach included data from numerous systems with various personal identity attributes, the largest of which had passwords stored as easily crackable MD5 hashes. There were 1.4 million unique email addresses in the breach.

Record: 1.4 million

diet.com

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 as 2004. The data contained email and IP addresses, usernames, plain text passwords and dietary information about the site members including eating habits, BMI and birth date. The site was previously reported as compromised on the Vigilante.pw breached database directory.

Record: 1.4 million

AbuseWith.Us

In 2016, the site dedicated to helping people hack email and online gaming accounts known as Abusewith.us suffered multiple data breaches. The site allegedly had an administrator in common with the nefarious LeakedSource site, both of which have since been shut down. The exposed data included more than 1.3 million unique email addresses, often accompanied by usernames, IP addresses and plain text or hashed passwords retrieved from various sources and intended to be used to compromise the victim

Record: 1.4 million

Eroticy

In mid-2016, it's alleged that the adult website known as Eroticy was hacked. Almost 1.4 million unique accounts were found circulating in late 2016 which contained a raft of personal information ranging from email addresses to phone numbers to plain text passwords. Whilst many HIBP subscribers confirmed their data was legitimate, the actual source of the breach remains inconclusive. A detailed account of the data has been published in the hope of identifying the origin of the breach.

Record: 1.4 million

Havenly

In June 2020, the interior design website Havenly suffered a data breach which impacted almost 1.4 million members of the service. The exposed data included email addresses, names, phone numbers, geographic locations and passwords stored as SHA-1 hashes, all of which was subsequently shared extensively throughout online hacking communities. The data was provided to HIBP by dehashed.com.

Record: 1.4 million

YouPorn

In February 2012, the adult website YouPorn had over 1.3M user accounts exposed in a data breach. The publicly released data included both email addresses and plain text passwords.

Record: 1.3 million

Ducks Unlimited

In mid-2021, Risk Based Security reported on a database sourced from Ducks Unlimited being traded online. The data dated back to January 2021 and contained 1.3M unique email addresses across both a membership list and a list of website users. Impacted data included names, phones numbers, physical addresses, dates of birth and passwords stored as unsalted MD5 hashes.

Record: 1.3 million

MangaFox.me

In approximately July 2016, the manga website known as mangafox.me suffered a data breach. The vBulletin based forum exposed 1.3 million accounts including usernames, email and IP addresses, dates of birth and salted MD5 password hashes.

Record: 1.3 million

WedMeGood

In January 2021, the Indian wedding planning platform WedMeGood suffered a data breach that exposed 1.3 million customers. The breach exposed 41.5GB of data including email and physical addresses, names, genders, phone numbers and password hashes. The data was provided to HIBP by dehashed.com.

Record: 1.3 million