Every public data breach

44 disclosed this week · 26,355 on record

DragonNest

Disclosed Feb 3, 2025511,290 accountsUnverified

In August 2013, the massively multiplayer online role-playing game (MMORGP) DragonNest suffered a data breach that was later redistributed as part of a larger corpus of data . The breach exposed over 500k unique email addresses along with usernames, IP addresses and plain text passwords. The service later suffered a massive data loss.

What is known

People affected511,290 (accounts in the leaked data, per Have I Been Pwned)
DisclosedFeb 3, 2025
HappenedAug 23, 2013
AttackNot stated
Data exposedEmailsIP addressesPasswords
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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