MIHackingHealthcareHealthcareCustomer Data InvolvedPHIHEALTH_BASICIDENTITY_BASICHigh
MCLAREN HEALTH CARE CORPORATION
bd_290c029e46920846 · schema v1 · pii pii-v1
Full breach record for MCLAREN HEALTH CARE CORPORATION →McLaren Health Care reported to HHS on 2025-06-24 a Hacking/IT Incident affecting 743131 individuals. Breached information located on Network Server.
Leak gap clock✗ Leak >180d
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.
This filing is one of 6 about the same incident.View merged incident
A leak claim by alphv about this victim predates this filing by 633 days.View originating leak claim
Linked disclosures
Why this link?Regulatory filings (5) · sorted by filing gap
- bd_16315e097bb33c70Vermont State AGfiled 2025-06-20(4d gap)Verified
- bd_277031208ce9f1ecNew Hampshire State AGfiled 2025-06-20(4d gap)Verified
- bd_5ca789ddf9c80c46Indiana State AGfiled 2025-06-20(4d gap)Verified
- bd_e56983ab307e3088Maine State AGfiled 2025-06-20(4d gap)Verified
Show 1 more filing ↓Show fewer ↑up to 6d gap
- bd_1484ed8400263435Texas State AGfiled 2025-06-30(6d gap)Verified
Source provenance
- Source URL
- https://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
- Filed at
- Jun 24, 2025
- Raw hash
- 1225ace8d6054f52634de0b928b75d458c220471c5005e92f5aabe222598857f
Source filing
AI-assisted summary above. The structured extract on this page was generated from the document below. Inspect the source to verify or correct any field.
Reporting entity
- Name
- MCLAREN HEALTH CARE CORPORATIONnorm: mclaren health care
- Domain
- mclaren.org
- Industry
- Health Care Services
Victim entity
- Name
- MCLAREN HEALTH CARE CORPORATIONnorm: mclaren health care
- Domain
- mclaren.org
- Industry
- Healthcaresource default
Incident
- Discovered
- Not extracted — the OCR public portal omits it
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 743,131
- Data types
- PHIHEALTH_BASICIDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1190 Exploit Public-Facing Application
- Threat actor
- External
- Regulator citations
- Notified HHS
Compliance
- Compliance flags
- Leak >180dHHS notified
- Discovery-date grounding
- no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
- Clock breakdown
Statute Window Elapsed Threshold Status HIPAA Discovered: not extracted→ Notified: not extracted— regulatory submission HHS notified
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.