Wisconsin Department of Corrections
Disclosed Nov 12, 20251,723 affectedConfirmed
Wisconsin Department of Corrections, the covered entity (CE), reported that the protected health information (PHI) of 1,723 individuals was viewable over the Internet. The PHI involved clinical and diagnostic information. The CE notified HHS, affected individuals, and the media. In its mitigation efforts, the CE revised its policies and procedure regarding the HIPAA Privacy and Security Rules and trained or retrained its workforce. OCR provided technical assistance regarding the HIPAA Rules.
What is known
| People affected | 1,723 (as reported to HHS) |
|---|---|
| Disclosed | Nov 12, 2025 |
| Attack | Insider |
| Data exposed | NamesHealth |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
Notices filed
Other breaches at Wisconsin Department of Corrections
History of this record
First recordedby backfillSource
First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.