Data breach
KM.RUkm.ru
1 476 783 accounts exposed in a breach dated 2016-02-29.
Breached2016-02-29Added to HIBP2016-03-03 UTCUpdated by HIBP2016-03-03 UTCAccounts1 476 783Domainkm.ru
Verified
What happened in Have I Been Pwned’s words
In February 2016, the Russian portal and email service KM.RU was the target of an attack which was consequently detailed on Reddit. Allegedly protesting "the foreign policy of Russia in regards to Ukraine", KM.RU was one of several Russian sites in the breach and impacted almost 1.5M accounts including sensitive personal information.
Exposed data as HIBP classifies it
- Dates of birth
- Email addresses
- Genders
- Geographic locations
- Recovery email addresses
- Security questions and answers
- Usernames
How HIBP qualifies it
- HIBP verified that the data came from this service.
Source: Have I Been Pwned (CC BY 4.0)
Copied from HIBP 2026-11-05 03:50 UTC