2013 YouHack — Historical breach, 107k records (disclosed 2026)

2013 107.4K records affected

Data compromised

Usernames; emails; passwords; IPs; posts; private messages

Technical writeup

Russian gaming/cheating forum. Historical breach May 29, 2013 disclosed Jan 21, 2026. Exposed: usernames, emails, passwords, IPs, forum posts, private messages. Credential reuse risk.

Root cause

Unknown

References

https://haveibeenpwned.com/