Cahokia Unit School District 187
Data Breach on March 13, 2025
| Data Breach Report | |||
|---|---|---|---|
| Victim | cusd187.org | ||
| Claimed By | Qilin | ||
| Date Discovered | Mar 13, 2025 | ||
| Description | Cahokia Unit School District 187 is a public school district located in Cahokia Heights, Illinois. | ||
| Leak Size | 118GB |
Credential Exposure for cusd187.org
We've indexed 282 @cusd187.org accounts from external breaches, plus 10 credentials for cusd187.org itself.
Last checked Aug 23, 2026
| @cusd187.org addresses from external breaches | |
|---|---|
| Third-party breaches | 241 accounts · across 53 breaches · 221 with a plaintext password · most recent Jun 9, 2026 |
| Combo lists | 55 accounts · most recent Aug 22, 2026 |
| Passwords for cusd187.org accounts | |
|---|---|
| Combo lists | 8 logins · most recent Aug 7, 2026 |
| Infostealer logs | 4 logins · 3 infected devices · most recent Jun 22, 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.
Is your organization next?
Cahokia Unit School District 187 was breached. Check if your company's credentials have been exposed in this or other data breaches.
Check your exposure →Continuous dark web monitoring alerts you when we find leaked credentials or session tokens for your company.