MICHIGANSocial EngineeringHealthcareHealthcarePHIHealth (basic)Identity (basic)Government IDHighContained

University of Michigan/Michigan Medicine

bd_4122177d23ffa0e8 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Jul 19, 2024

To disclose

—

Affected

56,953

Linked

2 filings

Confidence

69%

Full breach record for University of Michigan/Michigan Medicine →11 incidents on file

University of Michigan/Michigan Medicine reported to HHS on 2024-07-19 a Hacking/IT Incident affecting 56,953 individuals. Breached information located on Email. An employee was targeted by an email phishing scheme exposing PHI including names, addresses, DOB, SSNs, and diagnoses. Corrective actions included technical safeguards and HIPAA training.

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HIPAA clock✓ HHS notified

⚠ 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.

Incident timeline — partial

? — ?

Breach window unknown

Jul 19, 2024

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

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

Montana State AGbd_8e7f0825829246952024-07-31 · +12dCandidate

Name: University of Michigan/Michigan Medicine
norm: university of michigan michigan medicine
Domain: med.umich.edu
Industry: Health Care Services

Name: University of Michigan/Michigan Medicine
norm: university of michigan michigan medicine
Domain: med.umich.edu
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 56,953nationwide
Data types: PHIHealth (basic)Identity (basic)Government ID
HHS breach type: Hacking / IT incident
Where the data lived: Email
Covered-entity type: Healthcare provider
Attack vector: Unauthorized Access
MITRE ATT&CK: T1566.002 Spearphishing Link
Threat actor: External
Regulator citations: Notified HHS
Initial access: phishing_link

During the incident: Implementing additional technical safeguards
Providing HIPAA training to its work force members
Changes made: Implementing additional technical safeguards
Providing HIPAA training to its work force members
Source: Quoted from the filing itself, not independently verified.

Compliance flags: HHS 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

Statute	Window	Elapsed	Threshold	Status
HIPAA	Discovered: not extracted → Notified: not extracted	—	regulatory submission	HHS notified

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

HHS OCRJul 19 · first · this page

Montana State AG+12d

Pattern: first filing Jul 19 (MI), last Jul 31 (MT) — a 12-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

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: Jul 19, 2024
Raw hash: 64897ed445f742d4159da46fa55e5ec941d700f279cd251b1f35a1420e9910f7

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.

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Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityUniversity of Michigan/Michigan Medicine

Victim entityUniversity of Michigan/Michigan Medicine

IncidentUnauthorized Access

Stated responseImplementing additional technical safeguards

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing