HackingHealthcareTechnologyHealthcareStolen CredentialsTargetedIdentity (basic)Health (basic)PIILowContained

Continuum Health Alliance

bd_573f2fd8faa2ee63 · schema v1 · pii pii-v1

Severity

Low

Discovered

Oct 19, 2023

Filed

Aug 21, 2024

To disclose

44 weeks

Affected

Not disclosed

Linked

8 filings

Confidence

63%

Full breach record for Continuum Health Alliance →

Continuum Health, a health management and patient care coordination services provider, disclosed a security incident discovered on October 19, 2023. An unauthorized actor accessed systems between October 18-19, 2023, acquiring files containing names, health insurance information, and medical information. The investigation was completed in August 2024, and notices were sent to affected individuals, including those in Vermont, DC, and several other states.

J jump to incidentP pin to compareR raw source

Vermont clock✗ VT AG >45 bday44 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 1 days

discovery → filing · 44 weeks / 307 days

Oct 18, 2023

Begins

Oct 19, 2023

Discovered

Aug 21, 2024

Filed

vs. sector median

+31 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

Maine State AGbd_503197057db5f2902024-08-21Verified
New Hampshire State AGbd_c33c3f11f79dba5e2024-08-21Verified
Montana State AGbd_639cd43912c2df852024-04-30 · +113dCandidate
Maine State AGbd_c6fec7754655a23a2024-04-30 · +113dVerified

Show 3 more filings ↓up to 142d gap

Massachusetts State AGbd_df43f1f768b63a082024-04-30 · +113dVerified
Indiana State AGbd_6b9b2a5170b221182024-04-29 · +114dVerified
HHS OCRbd_a76511431956e7f52024-04-01 · +142dVerified

Name: Continuum Health Alliance
norm: continuum health alliance

Name: Continuum Health Alliance
norm: continuum health alliance
Industry: HealthcarellmTechnologyllm

Discovered: Oct 19, 2023
Breach occurred: Oct 18, 2023 – Oct 19, 2023
Undetected for: 1 dayoccurrence → discovery
Materiality determined: —
Notification sent: Aug 21, 2024
Affected individuals: Not disclosed
Data types: Identity (basic)Health (basic)PII
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified U.S. Department of Health and Human Services
Initial access: valid_credentials

During the incident: Took steps to secure systems
Initiated an investigation with the assistance of third-party industry specialists
Conducted a comprehensive review of the files
Implemented additional security measures
Notified federal law enforcement
Notified applicable regulators including the U.S. Department of Health and Human Services
Changes made: Implemented additional security measures to further protect against similar incidents moving forward
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 44 weeks(307 days from discovery to filing)
Compliance flags: VT AG >45 bday
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 8 filings · 7 states

View merged incident ↗

HHS OCRApr 1 · first

Indiana State AG+28d

Montana State AG+29d

Maine State AG+29d

Massachusetts State AG+29d

Maine State AG+142d

New Hampshire State AG+142d

Vermont State AG+142d · this page

Pattern: first filing Apr 1 (NJ), last Aug 21 (VT) — a 142-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://ago.vermont.gov/document/2024-08-21-continuum-health-alliance-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 21, 2024
Raw hash: 568c8d83c173a8df4142cb53f558f39ead7a56e23fad328f272cc30016192230

Linked disclosures

Regulatory filings (7) · sorted by filing gap

Reporting entityContinuum Health Alliance

Victim entityContinuum Health Alliance

Incidentdiscovered Oct 19, 2023

Stated responseTook steps to secure systems

ComplianceVT AG >45 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov