Utair data breach
The Utair breach happened on March 21, 2019 and exposed 401,400 accounts. 8 kinds of data were exposed.
Overview
- Site
- utair.ru
- Breach date
- March 21, 2019
- Recorded on
- December 26, 2025
- Accounts exposed
- 401,400
- Exposed data
- Dates of birth, Email addresses, Genders, Loyalty program details, Names, Passport numbers, Phone numbers, Physical addresses
- Risk score
- 73 out of 100
Risk based on the exposed data
This breach scores 73 out of 100. The score is driven mostly by Passport numbers, Phone numbers, Physical addresses.
The risk score is a guide to how dangerous a breach is, judged by the kinds of data exposed. The number of accounts is not included.
Breaches from the same period
- Everybody Edits (2019-03-23, 871,190 accounts)
- Mindjolt (2019-03-18, 28,364,826 accounts)
- Hurb (2019-03-14, 20,727,771 accounts)
What affected users should do
- Passwords were not exposed, but you may receive fake emails aimed at the exposed email addresses.
- Turn on two-factor authentication for your login.
- Phone numbers were exposed, so watch out for impersonation by text message or phone call.
- ID numbers were exposed, so watch out for contracts signed in your name.
This site organizes publicly available information about data breaches. Data as of December 26, 2025. Breach dates are as originally listed; when only the month is known, the date is recorded as the 1st.