HackingCustomer Data InvolvedPIIIDENTITY_BASICHighContained
Henry Ford Health System
bd_6ad66ed79ae7fd03 · schema v1 · pii pii-v1
Full breach record for Henry Ford Health System →Henry Ford Health reported an external system breach (hacking) occurring on March 30, 2023, discovered on May 16, 2023. The incident affected 168,215 individuals, including 2 Maine residents. The breach involved the acquisition of personal identifiers. Written notification was sent to affected individuals on July 14, 2023.
Maine clockDiscovered May 16, 2023 → Filed with AG Jul 25, 202370d ⏱ ME AG >30d10 weeks discovery → filing
⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
This filing is one of 2 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (1) · sorted by filing gap
- bd_f0eea9e5dc747577HHS OCRfiled 2023-06-06(49d gap)Candidate
Source provenance
- Source URL
- https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/7ac05fa3-a1b4-414d-a459-3d94e9a2d2e9.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jul 25, 2023
- Raw hash
- fafddc3bbba8dc15d48eabac0615e58a820ae8b97febb457a473d22f08621bcd
Reporting entity
- Name
- Henry Ford Health Systemnorm: henry ford health system
- Domain
- henryford.com
- Industry
- Healthcare
Victim entity
- Name
- Henry Ford Health Systemnorm: henry ford health system
- Domain
- henryford.com
- Industry
- Healthcare
Incident
- Discovered
- May 16, 2023
- Materiality determined
- —
- Notification sent
- Jul 14, 2023
- Affected individuals
- 168,215
- Data types
- PIIIDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1190 Exploit Public-Facing Application
- Threat actor
- External
- Regulator citations
- Filed data breach notice with Maine Attorney General
- Initial access
- exploit_public_facing
Compliance
- Time to disclose
- 10 weeks(70 days from discovery to filing)
- Compliance flags
- ME AG >30d · 70d
- Discovery-date grounding
- AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
- Clock breakdown
Statute Window Elapsed Threshold Status Maine Discovered: May 16, 2023→ Filed with AG: Jul 25, 202370d 30 days (soft) ME AG >30d
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.