Breach registry
OperationEndgame Data Breach
Operation Endgame
What was exposed, when it happened, and which databases confirm it.
- accounts
- 16,466,858
- Breached
- May 30, 2024
- Last Update
- May 23, 2025
Were you caught in this breach?
Search your email, phone number or username against every record CheckLeaked indexes.
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What happened
In May 2024, a coalition of international law enforcement agencies took down a series of botnets in a campaign they coined "Operation Endgame". Data seized in the operation included impacted email addresses and passwords which were provided to HIBP to help victims learn of their exposure.
Compromised Info
- Email addresses
- Passwords
Attestation
Four independent databases catalog this breach and they do not always agree. Each lane below is one source’s own count.
Sources & Link Methods
- HIBP
FAQ
What was leaked in the OperationEndgame breach?
The OperationEndgame breach exposed: Email addresses and Passwords.
When did the OperationEndgame breach happen?
The OperationEndgame breach was disclosed on May 30, 2024 and affected 16,466,858 records.
Am I affected by the OperationEndgame breach?
Search your email, phone or username at checkleaked.cc to find out whether your data appears in the OperationEndgame leak.