All Breaches
August 1, 2022 Sensitive Record Media

Klerk.ru Dataset - Unverified

In August 2022, a user database comprising 150,898 records attributed to Russian accounting and business legal portal Klerk.ru ( klerk.ru ) was leaked online and indexed across breach aggregators.

150.9 Thousand
Reported Records
3
Data Types
High
Exposure Scope
No
Verification

Exposed Data Types

3
Email addresses
Usernames
Passwords

Additional Information

Added DateJuly 1, 2026
Breach DateAugust 1, 2022
Domainklerk.ru
SourceUnverified breach record
Last Content UpdateJuly 29, 2026

Verification and editorial method

LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.

Report missing or incorrect information

Record Information

Record NameKlerk.ru
CategoryMedia
CountryRussia
Related Websiteklerk.ru

Risk Level

High

The reported impact exceeds 100 thousand and falls within the high severity band.

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