HackingHealthcareHealthcareStolen CredentialsCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDHealth (basic)CredentialsFinancial accountHighContained

Wood River Health

bd_9c8c4cbd5cf174e9 · schema v1 · pii pii-v1

Severity

High

Discovered

May 29, 2025

Filed

Jul 28, 2025

To disclose

9 weeks

Affected · nationwide

54,92664 in this filing

Linked

7 filings

Confidence

65%

Full breach record for Wood River Health →

Wood River Health, a healthcare provider, disclosed a data breach impacting 54,926 individuals. An unauthorized actor accessed an employee email account between August 8, 2024, and September 6, 2024. The incident exposed names, SSNs, health information, and credentials. Notices were sent on July 28, 2025, offering 12 months of credit monitoring.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered May 29, 2025 → Filed with AG Jul 28, 202560d ⏱ ME AG >30d9 weeks discovery → filing

Incident timeline

undetected · 294 days

discovery → filing · 9 weeks / 60 days

Aug 8, 2024

Begins

May 29, 2025

Discovered

Jul 28, 2025

Filed

vs. sector median

on median

This filing is one of 7 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Vermont State AGbd_716869c24dff20f12025-07-28Verified
Massachusetts State AGbd_94a567109bf7aba62025-07-28Verified
HHS OCRbd_988eb7e5fff280d02025-07-28Candidate
New Hampshire State AGbd_cd42262f825473202025-07-28Verified

Show 2 more filings ↓up to 27d gap

Indiana State AGbd_d1b6303b8b44d7c42025-07-28Verified
Illinois State AGbd_7db7869248ad8c3d2025-07-01 · +27dCandidate

Name: Wood River Health
norm: wood river health
Domain: woodriverhealth.org

Name: Wood River Health
norm: wood river health
Domain: woodriverhealth.org
Industry: Healthcarellm

Discovered: May 29, 2025
Breach occurred: Aug 8, 2024 – Sep 6, 2024
Undetected for: 294 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 28, 2025
Affected individuals: 54,926state + nationwide
Data types: Identity (basic)Government IDHealth (basic)CredentialsFinancial account
Data elements: Medical information
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1114 Email Collection
Threat actor: External
Regulator citations: Notified relevant state and federal regulatorsNotified the three major credit reporting agencies, Equifax, Experian, and TransUnion
Initial access: valid_credentials

During the incident: Launched an investigation with outside assistance
Notified federal law enforcement
Provided access to credit monitoring services for twelve (12) months through Cyberscout through Identity Force, a TransUnion company
Provided impacted individuals with guidance on how to better protect against identity theft and fraud
Changes made: Working to implement additional safeguards and training to its employees
Reviewed existing policies and procedures relating to data protection and security
Implemented enhanced security controls
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 9 weeks(60 days from discovery to filing)
Compliance flags: ME AG >30d · 60d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: May 29, 2025
→ Filed with AG: Jul 28, 2025
60d 30 days (soft) ME AG >30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: May 29, 2025 → Filed with AG: Jul 28, 2025	60d	30 days (soft)	ME AG >30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 7 states

View merged incident ↗

Illinois State AGJul 1 · first

Vermont State AG+27d

Massachusetts State AG+27d

HHS OCR+27d

New Hampshire State AG+27d

Indiana State AG+27d

Maine State AG+27d · this page

Pattern: first filing Jul 1 (IL), last Jul 28 (ME) — a 27-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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/b84ae721-c665-499a-8435-126d7a290c81.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 28, 2025
Raw hash: 7ce76fcbf9750fac2d2f14cea80ad44ae26c26d3fad43251896b94803b237bec

Linked disclosures

Regulatory filings (6) · sorted by filing gap

Reporting entityWood River Health

Victim entityWood River Health

Incidentdiscovered May 29, 2025

Stated responseLaunched an investigation with outside assistance

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov