Social EngineeringEducationEducationPhishingCustomer Data InvolvedData ExfiltratedGovernment IDIdentity (basic)MediumContained

National University of Natural Medicine

bd_1bd53a3a48ee1fcf · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jul 29, 2025

Filed

Dec 1, 2025

To disclose

18 weeks

Affected

3state residents only

Linked

8 filings

Confidence

66%

Full breach record for National University of Natural Medicine →

National University of Natural Medicine (NUNM) notified the New Hampshire Attorney General of a security incident affecting approximately 3 NH residents. Unauthorized access to an employee email account occurred between July 22 and July 29, 2025, likely via phishing. The review confirmed names and Social Security numbers were potentially accessed. NUNM notified individuals on November 26, 2025, and offered credit monitoring via Kroll.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 7 days

discovery → filing · 18 weeks / 125 days

Jul 22, 2025

Begins

Jul 29, 2025

Discovered

Dec 1, 2025

Filed

vs. sector median

+9 wks slower

This filing is one of 8 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (7) · sorted by filing gap

Indiana State AGbd_0d185551324807512025-11-26 · +5dVerified
Maine State AGbd_1b06caf98ea5bd8f2025-11-26 · +5dCandidate
Massachusetts State AGbd_602c565c147576f22025-11-26 · +5dVerified
Vermont State AGbd_99008cb8d07aec6b2025-11-26 · +5dVerified

Show 3 more filings ↓up to 5d gap

Oregon State AGbd_b2a8e852202dea7d2025-11-26 · +5dVerified
Montana State AGbd_bb50dd7193281f832025-11-26 · +5dVerified
Nebraska State AGbd_e4ddb7f211ce0aa02025-11-26 · +5dVerified

Name: MCDONALD HOPKINS LLC
norm: mcdonald hopkins

Name: National University of Natural Medicine
norm: national university of natural medicine
Industry: Educationllm

Discovered: Jul 29, 2025
Breach occurred: Jul 22, 2025 – Jul 29, 2025
Undetected for: 7 daysoccurrence → discovery
Materiality determined: —
Notification sent: Nov 26, 2025
Affected individuals: 3state-resident count only
Data types: Government IDIdentity (basic)
Data elements: Social Security number
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing Link
Threat actor: External
Regulator citations: Notified New Hampshire Attorney General's Office
Initial access: phishing_link

During the incident: Secured the email account
Engaged external cybersecurity professionals
Conducted a thorough and detailed manual review of all potentially impacted emails
Notified potentially affected individuals
Provided written notice on or about November 26, 2025
Offered residents with Social Security numbers impacted with a complimentary membership with a credit monitoring service
Changes made: Continues to evaluate and improve administrative and technical safeguards
Training employees on best practices related to cybersecurity, policies, procedures, and protocols
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 18 weeks(125 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 8 filings · 8 states

View merged incident ↗

Indiana State AGNov 26 · first

Maine State AGNov 26 · first

Massachusetts State AGNov 26 · first

Vermont State AGNov 26 · first

Oregon State AGNov 26 · first

Montana State AGNov 26 · first

Nebraska State AGNov 26 · first

New Hampshire State AG+5d · this page

Pattern: first filing Nov 26 (IN), last Dec 1 (NH) — a 5-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://mm.nh.gov/files/uploads/doj/remote-docs/national-university-natural-medicine-20251201.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 1, 2025
Raw hash: 34869a3bf858bc4308b7fb9939453f3b7d11e59b98d4e9c2e1b2a11dcd629340

Linked disclosures

Regulatory filings (7) · sorted by filing gap

Reporting entityMCDONALD HOPKINS LLC

Victim entityNational University of Natural Medicine

Incidentdiscovered Jul 29, 2025

Stated responseSecured the email account

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov