CESI
Data Breach on February 12, 2025
| Data Breach Report | |||
|---|---|---|---|
| Victim | cesi.fr | ||
| Claimed By | Termite | ||
| Date Discovered | Feb 12, 2025 | ||
| Description | CESI is a private French higher education and vocational training group specialising in training engineers, managers, technicians and supervisors. | ||
| Leak Size | Unknown |
Credential Exposure for cesi.fr
We've indexed 562 @cesi.fr accounts from external breaches, plus 1,185 credentials for cesi.fr itself.
Last checked Aug 31, 2026
| @cesi.fr addresses from external breaches | |
|---|---|
| Third-party breaches | 470 accounts · across 105 breaches · 403 with a plaintext password · most recent Jan 6, 2026 |
| Combo lists | 295 accounts · most recent Aug 29, 2026 |
| Passwords for cesi.fr accounts | |
|---|---|
| Combo lists | 698 logins · most recent Aug 30, 2026 |
| Infostealer logs | 574 logins · 363 infected devices · most recent Aug 31, 2026 |
Logins may belong to customers or to staff, and the data doesn't say which. None of this is necessarily connected to the ransomware attack above.
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