What was exposed, when it happened, and which databases confirm it.
- accounts
- 14,738,922
- Breached
- January 1, 2011
- Last Update
- September 26, 2017
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 approximately 2011, it's alleged that the Chinese gaming site known as 7k7k suffered a data breach that impacted 9.1 million subscribers. Whilst there is evidence that the data is legitimate, due to the difficulty of emphatically verifying the Chinese breach it has been flagged as "unverified". The data in the breach contains usernames, email addresses and plain text passwords. Read more about Chinese data breaches in Have I Been Pwned.
Compromised Info
- Email addresses
- Passwords
- Usernames
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
- LeakCheck— linked via automatic string matching
- Dehashed— linked via domain matching
- HIBP
FAQ
What was leaked in the 7k7k breach?
The 7k7k breach exposed: Email addresses, Passwords, and Usernames.
When did the 7k7k breach happen?
The 7k7k breach was disclosed on January 1, 2011 and affected 14,738,922 records.
Am I affected by the 7k7k breach?
Search your email, phone or username at checkleaked.cc to find out whether your data appears in the 7k7k leak.