Cierant
Data Breach on February 03, 2025
| Data Breach Report | |||
|---|---|---|---|
| Victim | cierant.com | ||
| Threat Actor | CL0P | ||
| Date Discovered | Feb 03, 2025 | ||
| Description | Cierant is a distributed marketing software and services company, based in USA | ||
| Leak Size | Unknown |
Credential Exposure for cierant.com
We've indexed 28 @cierant.com accounts from external breaches.
Last checked Aug 16, 2026
| @cierant.com addresses from external breaches | |
|---|---|
| Third-party breaches | 28 accounts · across 34 breaches · 24 with a plaintext password · most recent Jan 25, 2026 |
| Combo lists | 7 accounts · most recent Jul 22, 2026 |
None of this is necessarily connected to the ransomware attack above.
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