UnknownHealthcareHealthcareGovernment IDHealth (basic)Financial accountMedium

CardioVascular Health Clinic

bd_1bbd9627cebf0e3e · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Nov 26, 2025

To disclose

—

Affected

4state residents only

Linked

4 filings

Confidence

95%

Full breach record for CardioVascular Health Clinic →2 incidents on file

CardioVascular Health Clinic reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2025-11-26. 4 Massachusetts residents were affected.

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Massachusetts clock✓ MA credit monitoring due

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline — partial

? — ?

Breach window unknown

Nov 26, 2025

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

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

Vermont State AGbd_45e946446233ef6b2025-11-26Candidate
Nebraska State AGbd_e9eb9f720993c2bf2025-11-26Verified
Illinois State AGbd_7b9e87efd54c31772025-12-01 · +5dVerified

Name: CardioVascular Health Clinic
norm: cardiovascular health clinic

Name: CardioVascular Health Clinic
norm: cardiovascular health clinic
Industry: Healthcareregulator portal

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 4state-resident count only
Data types: Government IDHealth (basic)Financial account
Data elements: Social Security numberMedical informationFinancial account numberDriver's licence number
Stated not affected: Payment card number
The filing states these were not involved. Categories absent from both lists were not addressed either way.
Attack vector: Unknown

Compliance flags: MA credit monitoring due
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Vermont State AGNov 26 · first

Nebraska State AGNov 26 · first

Massachusetts State AGNov 26 · first · this page

Illinois State AG+5d

Pattern: first filing Nov 26 (VT), last Dec 1 (IL) — 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://www.mass.gov/doc/data-breach-report-2025/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 26, 2025
Raw hash: eedaa7b8111905241af4b2de9665e7909cc27b62a7241bab5a04424f30b0fdaa

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityCardioVascular Health Clinic

Victim entityCardioVascular Health Clinic

IncidentUnknown

ComplianceMA credit monitoring due

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov