College Hospital Costa Mesa
Data Breach on September 30, 2024
| Data Breach Report | |||
|---|---|---|---|
| Victim | chcm.us | ||
| Threat Actor | LockBit | ||
| Date Discovered | Sep 30, 2024 | ||
| Description | College Hospital Costa Mesa is a facility specializing in psychiatric and medical-surgical services as well as outpatient, and partial hospitalization programs (PHP’s). | ||
| Leak Size |
Credential Exposure for chcm.us
We've indexed 15 @chcm.us accounts from external breaches.
Last checked Aug 13, 2026
| @chcm.us addresses from external breaches | |
|---|---|
| Third-party breaches | 14 accounts · across 14 breaches · 12 with a plaintext password · most recent Jan 25, 2026 |
| Combo lists | 3 accounts · most recent Aug 1, 2026 |
None of this is necessarily connected to the ransomware attack above.
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