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Breach occurred 2022-03-09cdek.ru
What happened
In early 2022, a collective known as IT Army whose stated goal is to "completely de-anonymise most Russian users by leaking hundreds of gigabytes of databases" published over 30GB of data allegedly sourced from Russian courier service CDEK. The data contained over 19M unique email addresses along with names and phone numbers. The authenticity of the breach could not be independently established and has been flagged as "unverified".
Data exposed
Frequently asked questions
The CDEK data breach occurred on March 9, 2022. It was added to Have I Been Pwned's breach catalog on March 17, 2022.
19,218,203 accounts were affected by the CDEK data breach, according to Have I Been Pwned's records.
The CDEK breach exposed the following data types: Email addresses, Names, Phone numbers.
Have I Been Pwned has not independently verified the CDEK breach. Unverified breaches can still be genuine — verification just means HIBP hasn't been able to confirm the data's authenticity directly, often because the source is a smaller or less-publicized incident.
Use KazaSec's free Email Breach Checker (/tools/breach-check) to check whether a specific email address has surfaced in the CDEK breach, or any other known breach — the tool never stores what you search.
Our free Email Breach Checker tells you whether a specific email address has surfaced in this breach — or any other known breach — without ever storing what you search.
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