HackingSupply Chain (3P Vendor)Customer Data InvolvedIdentity (basic)Financial accountFinancial credentialsLow

National Educational Music Company

bd_42e55e0b7d1b390e · schema v1 · pii pii-v1

Severity

Low

Discovered

Jun 7, 2023

Filed

Aug 2, 2023

To disclose

8 weeks

Affected · nationwide

9567 in this filing

Linked

4 filings

Confidence

75%

Full breach record for National Educational Music Company →

National Educational Music Company reported a data breach affecting 7 Maine residents. The breach, which occurred between November 24, 2021, and December 14, 2022, was discovered on June 7, 2023. The incident stemmed from a cybersecurity issue at a third-party e-commerce vendor, CommerceV3. Compromised data includes names and financial account or credit/debit card numbers with their corresponding security codes or PINs.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Jun 7, 2023 → Filed with AG Aug 2, 202356d ⏱ ME AG >30d8 weeks discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 560 days

discovery → filing · 8 weeks / 56 days

Nov 24, 2021

Begins

Jun 7, 2023

Discovered

Aug 2, 2023

Filed

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_30db3dca0e4bb6b42023-08-02Verified
Montana State AGbd_464b73826d427c2a2023-08-02Candidate
Indiana State AGbd_c20b4b564d5568172023-08-02Verified

Name: National Educational Music Company
norm: national educational music

Name: National Educational Music Company
norm: national educational music

Discovered: Jun 7, 2023
Breach occurred: Nov 24, 2021 – Dec 14, 2022
Undetected for: 560 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 2, 2023
Affected individuals: 956state + nationwide
Data types: Identity (basic)Financial accountFinancial credentials
Data elements: Financial account number
Attack vector: Third-Party / Supply Chain

Time to disclose: 8 weeks(56 days from discovery to filing)
Compliance flags: ME AG >30d · 56d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Jun 7, 2023
→ Filed with AG: Aug 2, 2023
56d 30 days (soft) ME AG >30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Jun 7, 2023 → Filed with AG: Aug 2, 2023	56d	30 days (soft)	ME AG >30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Massachusetts State AGAug 2 · first

Montana State AGAug 2 · first

Indiana State AGAug 2 · first

Maine State AGAug 2 · first · this page

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/b866b1ac-dd52-431c-a3f4-7d0a0edf8820.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 2, 2023
Raw hash: dca28a159b295fb08fe3e5367f02d48b9d173831820142b0b8fd8b5b780499da

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityNational Educational Music Company

Victim entityNational Educational Music Company

Incidentdiscovered Jun 7, 2023

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov