Breachesby GlyphCooper Health System
Disclosed May 23, 202557,412 affectedConfirmed
What is known
| People affected | 57,412 (as reported to HHS) |
|---|---|
| Disclosed | May 23, 2025 |
| Happened | May 14, 2024 |
| Attack | Hacking |
| Data exposed | NamesHealth |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
Notices filed
Other breaches at Cooper Health System
History of this record
First seen 2026-09-25 (HHS OCR), confirmed by HHS OCR. Record counts are as reported. Not legal advice.