Every public data breach

44 disclosed this week · 26,355 on record

Stronghold Kingdoms

Disclosed Jul 21, 20195,187,305 accountsUnverified

In July 2018, the massive multiplayer online game Stronghold Kingdoms suffered a data breach . Almost 5.2 million accounts were impacted by the incident which exposed emails addresses, usernames and passwords stored as salted SHA-1 hashes.

What is known

People affected5,187,305 (accounts in the leaked data, per Have I Been Pwned)
DisclosedJul 21, 2019
HappenedJul 4, 2018
AttackNot stated
Data exposedEmailsPasswords
SectorTech
StatusUnverified: not yet confirmed by an official notice, a filing or the organization
Check your emailHave I Been Pwned

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

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

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