Harbor
Disclosed Jun 20, 20251 year ago216,000 affectedConfirmed
What is known
| People affected | 216,000 (as reported to HHS) |
|---|---|
| Disclosed | Jun 20, 2025 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report: Harbor (Healthcare Provider, OH)ocrportal.hhs.gov · Official notice | Official notice |
| Vermont Attorney General: 2025-10-24 Harbor Data Breach Notice to Consumersago.vermont.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS OCRtotal | Jun 20, 2025 | 2,703 |
| HHS OCRtotal | Sep 30, 2025 | 216,000 |
| Vermont AGresidents of VT | Oct 24, 2025 |
Other breaches at Harbor
| Breach | Affected | ||||
|---|---|---|---|---|---|
| Disclosed Apr 12, 2019Apr 12, 20197 years agoHacking | Apr 12, 20197 years ago | Hacking | Healthcare | Confirmed | 30K |
History of this record
- 2026-09-25 · source: empty to https://ago.vermont.gov/document/2025-10-24-harbor-data-breach-notice-consumers · backfill source
- 2026-09-25 · disclosed: 2025-09-30 to 2025-06-20 · backfill source
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (HHS OCR), confirmed by HHS OCR. Record counts are as reported. Not legal advice.