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HoundDawgs

Disclosed Jan 3, 20188 years ago45,701 accountsUnverified

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 initially contention as to the severity of the incident , the data did indeed contain more than 45k unique email addresses complete extensive logs of torrenting activity, IP addresses and SHA1 passwords.

What is known

People affected45,701 (accounts in the leaked data, per Have I Been Pwned)
DisclosedJan 3, 2018
HappenedDec 30, 2017
AttackNot stated
Data exposedEmails, IP addresses, Passwords
SectorTech
StatusUnverified: not yet confirmed by an official notice, a filing or the organization
Check your emailHave I Been Pwned

Sources

Source
Have I Been Pwned: HoundDawgshaveibeenpwned.com · Aggregator

Notices filed

WhereFiledPeople
Have I Been Pwnedaccounts in the dataJan 3, 201845,701
History of this record
  • 2026-09-25 · added · backfill source

First seen 2026-09-25 (Have I Been Pwned). Record counts are as reported. Not legal advice.

Everything about HoundDawgs

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