HackingHealthcareHealthcareData ExfiltratedCustomer Data InvolvedPIIIdentity (basic)LowContained

Compumedics USA Inc.

bd_32ad7a18b4f30455 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

May 8, 2025

To disclose

—

Affected

1state residents only

Linked

4 filings

Confidence

66%

Full breach record for Compumedics USA Inc. →2 incidents on file

Compumedics USA Inc. notified the NH Attorney General of unauthorized access to its network between March 13 and March 24, 2025. An unauthorized actor accessed the network and took files. Investigation confirmed one New Hampshire resident's personal information was involved. The company secured the network, launched an investigation, and offered credit monitoring via Experian. No specific malware or threat actor was named.

J jump to incidentP pin to compareR raw source

Incident timeline

Mar 13, 2025

Begins

May 8, 2025

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

Indiana State AGbd_313bb62a919938f82025-05-08Candidate
Massachusetts State AGbd_b940ab3e4d6bffc82025-05-08Verified
Maine State AGbd_d7d73079b433971a2025-05-08Verified

Name: Compumedics USA Inc.
norm: compumedics usa

Name: Compumedics USA Inc.
norm: compumedics usa
Industry: Healthcarellm

Discovered: —
Breach occurred: Mar 13, 2025 – Mar 24, 2025
Materiality determined: —
Notification sent: May 8, 2025
Affected individuals: 1state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Notified New Hampshire Attorney General

During the incident: Took measures to secure its network
Launched an investigation
Offering credit monitoring and identity theft protection services through Experian
Established a dedicated toll-free call center for notice recipients
Changes made: Implemented additional measures to enhance the security of its network
Continuing to train its employees concerning data security
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 · 4 filings · 4 states

View merged incident ↗

Indiana State AGMay 8 · first

Massachusetts State AGMay 8 · first

Maine State AGMay 8 · first

New Hampshire State AGMay 8 · 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://mm.nh.gov/files/uploads/doj/remote-docs/compumedics-20250508.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 8, 2025
Raw hash: 1722b0e39679eae8a861f6fe54d090ae9fb28d0c18c079e1bc32ade086e14027

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityCompumedics USA Inc.

Victim entityCompumedics USA Inc.

IncidentUnauthorized Access

Stated responseTook measures to secure its network

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov