Serviço Social da Indústria
Data Breach on March 18, 2026
| Data Breach Report | |||
|---|---|---|---|
| Victim | sesi.org.br | ||
| Claimed By | LockBit | ||
| Date Discovered | Mar 18, 2026 | ||
| Description | Serviço Social da Indústria is a nonprofit organization based in Brazil, specializing in social welfare, education, health, and occupational safety programs for workers in the industrial sector. | ||
| Leak Size | Unknown |
Credential Exposure for sesi.org.br
We've indexed 840 @sesi.org.br accounts from external breaches, plus 10,549 credentials for sesi.org.br itself.
Last checked Oct 25, 2026
| @sesi.org.br addresses from external breaches | |
|---|---|
| Combo lists | 662 accounts · most recent Oct 25, 2026 |
| Third-party breaches | 385 accounts · across 98 breaches · 345 with a plaintext password · most recent Dec 18, 2025 |
| Passwords for sesi.org.br accounts | |
|---|---|
| Combo lists | 9,797 logins · most recent Oct 25, 2026 |
| Infostealer logs | 3,029 logins · 2,409 infected devices · most recent Oct 24, 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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