HackingHealthcareHealthcareStolen CredentialsData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDPHIHealth (basic)MediumContained

Woodlawn Hospital

bd_9b62d8b785d3d16c · schema v1 · pii pii-v2

Severity

Medium

Discovered

Jun 30, 2025

Filed

Dec 11, 2025

To disclose

—

Affected

1state residents only

Linked

3 filings

Confidence

66%

Full breach record for Woodlawn Hospital →4 incidents on file

Woodlawn Hospital reported an unauthorized access to its computer network in Nebraska. Files were copied between June 25 and June 30, 2025. One Nebraska resident was affected, with data including name, SSN, driver's license, and medical information. Notification to the resident occurred in December 2025. The hospital notified federal law enforcement and provided one year of credit monitoring.

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Incident timeline

undetected · 5 days

Jun 25, 2025

Begins

Jun 30, 2025

Discovered

Dec 11, 2025

Filed

This filing is one of 3 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Vermont State AGbd_0d7266cea615f3842025-12-11Candidate
Massachusetts State AGbd_9ab0bca87eb76d8b2025-12-13 · +2dVerified

Name: Woodlawn Hospital
norm: woodlawn hospital

Name: Woodlawn Hospital
norm: woodlawn hospital
Industry: Healthcarellm

Discovered: Jun 30, 2025
Breach occurred: Jun 25, 2025 – Jun 30, 2025
Undetected for: 5 daysoccurrence → discovery
Materiality determined: —
Notification sent: Dec 11, 2025
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government IDPHIHealth (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: providing written notice of this incident to relevant state and federal regulators
Initial access: valid_credentials

During the incident: Notified federal law enforcement
Implemented additional safeguards and training to its employees
Providing access to credit monitoring services for one (1) year, through Epiq
Changes made: Implemented additional security measures to further protect against similar incidents moving forward
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Vermont State AGDec 11 · first

Nebraska State AGDec 11 · first · this page

Massachusetts State AG+2d

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://nebraska.gov/ago/data-breach/documents/07e060ba-4a12-44b0-a22b-988d24ac3627.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 11, 2025
Raw hash: d6393879d47503b9cf79c3aa17915dad1c563d2097bcae9e81d7362072a96100

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityWoodlawn Hospital

Victim entityWoodlawn Hospital

Incidentdiscovered Jun 30, 2025

Stated responseNotified federal law enforcement

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov