HackingHealthcareTechnologyHealthcareVulnerability ExploitStolen CredentialsTargetedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

Compumedics USA Inc.

bd_d7d73079b433971a · schema v1 · pii pii-v1

Severity

Medium

Discovered

Apr 11, 2025

Filed

May 8, 2025

To disclose

27 days

Affected

4state residents only

Linked

4 filings

Confidence

66%

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

Compumedics USA Inc. reported an external system breach (hacking) affecting 4 Maine residents. Unauthorized access occurred March 13-24, 2025. Data exposed included names, SSNs, and bank account numbers. Notification sent May 8, 2025, offering 1 year of Experian credit monitoring.

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Maine clockDiscovered Apr 11, 2025 → Filed with AG May 8, 202527d ✓ ME AG ≤30d27 days 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 · 29 days

discovery → filing · 27 days

Mar 13, 2025

Begins

Apr 11, 2025

Discovered

May 8, 2025

Filed

vs. sector median

9 wks faster

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
New Hampshire State AGbd_32ad7a18b4f304552025-05-08Verified
Massachusetts State AGbd_b940ab3e4d6bffc82025-05-08Verified

Name: Compumedics USA Inc.
norm: compumedics usa

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

Discovered: Apr 11, 2025
Breach occurred: Mar 13, 2025 – Mar 24, 2025
Undetected for: 29 daysoccurrence → discovery
Materiality determined: —
Notification sent: May 8, 2025
Affected individuals: 4state-resident count only
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Filed notification with Maine Attorney General
Initial access: exploit_public_facing

During the incident: Took measures to secure its network
Launched an investigation
Established a dedicated toll-free call center for notice recipients
Offered credit monitoring and identity theft protection services through Experian
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.

Time to disclose: 27 days(27 days from discovery to filing)
Compliance flags: ME AG ≤30d · 27d
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: Apr 11, 2025
→ Filed with AG: May 8, 2025
27d 30 days ME AG ≤30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Apr 11, 2025 → Filed with AG: May 8, 2025	27d	30 days	ME AG ≤30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Indiana State AGMay 8 · first

New Hampshire State AGMay 8 · first

Massachusetts State AGMay 8 · first

Maine 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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/838a9def-7fb7-40af-8e02-1e3c57206998.html
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: 8188898395a5351ef3b5b32b8044969011beddef3d73147eda37688fbbdba824

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityCompumedics USA Inc.

Victim entityCompumedics USA Inc.

Incidentdiscovered Apr 11, 2025

Stated responseTook measures to secure its network

ComplianceME AG ≤30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov