MISSOURISocial EngineeringHealthcareHealthcarePhishingCustomer Data InvolvedPHIHealth (basic)Identity (basic)Government IDCriticalContained

University of Missouri Health Care

bd_822487258ea4e905 · schema v1 · pii pii-v1

Severity

Critical

Discovered

—

Filed

Sep 17, 2020

To disclose

—

Affected

189,736

Linked

4 filings

Confidence

69%

Full breach record for University of Missouri Health Care →10 incidents on file

University of Missouri Health Care reported to HHS on 2020-09-17 a Hacking/IT Incident affecting 189,736 individuals. Breached information located on Email. An employee was the victim of an email phishing scheme that exposed PHI including names, addresses, DOB, driver's license, SSN, diagnoses, lab results, and medications. The entity provided credit monitoring and retrained staff.

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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

Sep 17, 2020

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 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Massachusetts State AGbd_103e5f85843923c12020-09-17Verified
New Hampshire State AGbd_6c4f866f73fe97d12020-09-18 · +1dVerified
Montana State AGbd_d462b2c219f0f4f32020-10-17 · +30dVerified

Name: University of Missouri Health Care
norm: university of missouri health care
Domain: muhealth.org
Industry: Health Care Services

Name: University of Missouri Health Care
norm: university of missouri health care
Domain: muhealth.org
Industry: Health Care Services
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 189,736nationwide
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: Notified HHS
Notified affected individuals
Notified the media
Posted substitute notice on its website
Established a call center for questions or concerns
Provided complimentary credit monitoring services
Retrained staff on email security
Changes made: Implemented additional administrative and technical safeguards to better protect its PHI
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 · 4 filings · 4 states

View merged incident ↗

Massachusetts State AGSep 17 · first

HHS OCRSep 17 · first · this page

New Hampshire State AG+1d

Montana State AG+30d

Pattern: first filing Sep 17 (MA), last Oct 17 (MT) — a 30-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: Sep 17, 2020
Raw hash: 28ce16f3dfb58608dce3cbc21f31701f1a1b60563a4c3376692f8b40ed07e39b

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Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityUniversity of Missouri Health Care

Victim entityUniversity of Missouri Health Care

IncidentUnauthorized Access

Stated responseNotified HHS

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing