BAMSI
Data Breach on May 16, 2023
| Data Breach Report | ||
|---|---|---|
| Victim | bamsi.org | |
| Threat Actor | Medusa | |
| Date Discovered | May 16, 2023 | |
| Description | BAMSI is a private, non-profit social services organization that provides behavioral health and public health services to adults and children with developmental disabilities and mental illnesses. | |
| Leak Size | Unknown |
Credential Exposure for bamsi.org
We've indexed 163 @bamsi.org accounts from external breaches, plus 15 credentials for bamsi.org itself.
Last checked Aug 16, 2026
| @bamsi.org addresses from external breaches | |
|---|---|
| Third-party breaches | 151 accounts · across 69 breaches · 139 with a plaintext password · most recent Jan 8, 2026 |
| Combo lists | 62 accounts · most recent Aug 7, 2026 |
| Passwords for bamsi.org accounts | |
|---|---|
| Combo lists | 11 logins · most recent Aug 6, 2026 |
| Infostealer logs | 6 logins · 3 infected devices · most recent Jul 11, 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?
BAMSI 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.