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Go Ninja

Disclosed Nov 30, 20232 years ago4,999,001 accountsUnverified

In December 2019, the now defunct German gaming website Go Ninja suffered a data breach that exposed 5M unique email addresses. The impacted data included usernames, email and IP addresses and salted MD5 password hashes. More than 4M of the email addresses appeared to have been generated as opposed to organically provided by the user.

What is known

People affected4,999,001 (accounts in the leaked data, per Have I Been Pwned)
DisclosedNov 30, 2023
HappenedDec 17, 2019
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: Go Ninjahaveibeenpwned.com · Aggregator

Notices filed

WhereFiledPeople
Have I Been Pwnedaccounts in the dataNov 30, 20234,999,001
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 Go Ninja

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