Medstar Health
Data Breach on October 06, 2025
| Data Breach Report | |||
|---|---|---|---|
| Victim | medstarhealth.org | ||
| Threat Actor | Rhysida | ||
| Date Discovered | Oct 06, 2025 | ||
| Description | MedStar Health is a nonprofit healthcare system based in the USA, operating 10 hospitals and over 500 care sites, offering medical, surgical, specialty care, research, and educational services. | ||
| Leak Size | Unknown |
Credential Exposure for medstarhealth.org
We've indexed 15 @medstarhealth.org accounts from external breaches, plus 106 credentials for medstarhealth.org itself.
Last checked Aug 16, 2026
| @medstarhealth.org addresses from external breaches | |
|---|---|
| Third-party breaches | 15 accounts · across 7 breaches · 8 with a plaintext password · most recent Aug 18, 2024 |
| Combo lists | 1 accounts · most recent Nov 25, 2025 |
| Passwords for medstarhealth.org accounts | |
|---|---|
| Combo lists | 55 logins · most recent Aug 8, 2026 |
| Infostealer logs | 54 logins · 48 infected devices · most recent Aug 3, 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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