Data breach
YouHackyouhack.ru
7 160 849 accounts exposed in a breach dated 2013-05-29.
Breached2013-05-29Added to HIBP2026-11-11 UTCUpdated by HIBP2026-11-11 UTCAccounts7 160 849Domainyouhack.ru
Verified
What happened in Have I Been Pwned’s words
In May 2013, the Russian-language hacking forum YouHack suffered a data breach that was later redistributed as part of a larger corpus of data. The breach exposed 107k forum members' email addresses, usernames, IP addresses and MD5 password hashes, most of which were unsalted. Forum posts also contained email address and password pairs belonging to other victims, bringing the total to 7.2M unique email addresses.
Exposed data as HIBP classifies it
- Email addresses
- IP addresses
- Passwords
- Usernames
How HIBP qualifies it
- HIBP verified that the data came from this service.