HackingEducationEducationSupply Chain (3P Vendor)Data ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountPIIHighContained

Lincoln County School District

bd_7b363eb47a4d7aca · schema v1 · pii pii-v1

Severity

High

Discovered

Jan 13, 2025

Filed

Mar 2, 2025

To disclose

7 weeks

Affected · nationwide

3,5332 in this filing

Linked

7 filings

Confidence

66%

Full breach record for Lincoln County School District →

Lincoln County School District (Oregon) notified the Maine AG of a third-party data breach involving its administrator, Carruth Compliance Consulting. Unauthorized access occurred on or about Dec 21, 2024. The incident affected 3,533 individuals total, including 2 Maine residents. Data exposed included names, SSNs, driver's licenses, and financial/medical billing info. Notifications were sent on Feb 28, 2025, offering 12 months of credit monitoring.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Jan 13, 2025 → Filed with AG Mar 2, 202548d ⏱ ME AG >30d7 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 23 days

discovery → filing · 7 weeks / 48 days

Dec 21, 2024

Begins

Jan 13, 2025

Discovered

Mar 2, 2025

Filed

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

Part of Carruth Compliance Consulting supply-chain incident (2025) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Massachusetts State AGbd_6cf730ff8987413c2025-03-02Verified by operator
Maryland State AGbd_9e149c4e71c1eca12025-03-02Verified by operator
Oregon State AGbd_fdd80be120ed91d12025-03-02Verified
New Hampshire State AGbd_eb1f680179752a022025-03-03 · +1dVerified by operator

Show 2 more filings ↓up to 2d gap

Indiana State AGbd_3e2c42b297928d5a2025-02-28 · +2dVerified
Nebraska State AGbd_67968049bb8a07de2025-02-28 · +2dVerified

Name: Constangy, Brooks, Smith & Prophete, LLP
norm: constangy brooks smith prophete

Name: Lincoln County School District
norm: lincoln county school district
Domain: lincoln.k12.or.us
Industry: Educationllm

Discovered: Jan 13, 2025
Breach occurred: Dec 21, 2024
Undetected for: 23 daysoccurrence → discovery
Materiality determined: —
Notification sent: Feb 28, 2025
Affected individuals: 3,533state + nationwide
Data types: Identity (basic)Government IDFinancial accountPII
Data elements: Social Security number
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain CompromiseT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Notified the Federal Bureau of InvestigationFiled notification with Maine Attorney General Consumer Protection Division
Third party: via Carruth Compliance Consulting
Initial access: supply_chain

During the incident: Began an investigation to determine what happened and what data was involved
Worked with third-party specialists to investigate the activity
Notified the Federal Bureau of Investigation
Established a toll-free call center through IDX to answer questions
Sent notification letters to affected Maine residents by USPS First Class Mail
Offered complimentary identity protection services including 12 months of credit monitoring
Changes made: Provided potentially affected individuals with steps they can take to protect their personal information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 7 weeks(48 days from discovery to filing)
Compliance flags: ME AG >30d · 48d
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Jan 13, 2025
→ Filed with AG: Mar 2, 2025
48d 30 days (soft) ME AG >30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Jan 13, 2025 → Filed with AG: Mar 2, 2025	48d	30 days (soft)	ME AG >30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 7 states

View merged incident ↗

Indiana State AGFeb 28 · first

Nebraska State AGFeb 28 · first

Massachusetts State AG+2d

Maryland State AG+2d

Oregon State AG+2d

Maine State AG+2d · this page

New Hampshire State AG+3d

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-a1252b4f8318/8035f7e7-7288-48e5-88bb-44d90024e45b.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 2, 2025
Raw hash: 1d3c47f0d7262d77675447c6aae4a3d0c604b36ba0d37a4df37f7376d96fe1c2

Linked disclosures

Regulatory filings (6) · sorted by filing gap

Reporting entityConstangy, Brooks, Smith & Prophete, LLP

Victim entityLincoln County School District

Incidentdiscovered Jan 13, 2025

Stated responseBegan an investigation to determine what happened and what data was involved

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov