HackingTechnologyHealthcareInformationVulnerability ExploitCapture Stored DataDelayed DiscoveryCustomer Data InvolvedIdentity (basic)Health (basic)LowContained

Insightin Health

bd_30942dbf93d1eb24 · schema v1 · pii pii-v1

Severity

Low

Discovered

Sep 23, 2025

Filed

Mar 4, 2026

To disclose

23 weeks

Affected

Not disclosed

Linked

12 filings

Confidence

66%

Full breach record for Insightin Health →2 incidents on file

Insightin Health, Inc. disclosed a cybersecurity incident involving the GoAnywhere file-transfer tool. An unauthorized party exploited an unknown design flaw to access files between September 17 and 23, 2025. The breach exposed names, provider names, insurance info, and member IDs of approximately 1,641 Rhode Island residents. Insightin secured the environment, engaged experts, and offered 12 months of credit monitoring.

J jump to incidentP pin to compareR raw source

Vermont clock✗ VT AG >45 bday23 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 · 6 days

discovery → filing · 23 weeks / 162 days

Sep 17, 2025

Begins

Sep 23, 2025

Discovered

Mar 4, 2026

Filed

vs. sector median

+5 wks slower

This filing is one of 12 about the same incident.View merged incident

A leak claim by medusa about this victim predates this filing by 162 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitemedusabd_5735d224535af4252025-09-26 · +158dVerified by operator

Regulatory filings (9) · sorted by filing gap

Montana State AGbd_d26a3eeabbd32ef72026-03-04Verified
Washington State AGbd_17bef6ae03a1347e2026-03-05 · +1dVerified by operator
Oregon State AGbd_3070c615628a95182026-03-05 · +1dVerified
California State AGbd_3bdd8091c9b79d352026-03-05 · +1dVerified by operator

Show 5 more filings ↓up to 47d gap

Texas State AGbd_d1b693a2d4ddee3f2026-03-10 · +6dVerified
California State AGbd_7fc85ada2e1884b92026-04-01 · +28dVerified by operator
Vermont State AGbd_9a2bd835940a41492026-04-01 · +28dVerified by operator
Vermont State AGbd_35cace97c849afa22026-01-28 · +35dVerified by operator
HHS OCRbd_f9dc8500fdfbdf8c2026-01-16 · +47dVerified

Showing first 10 of 11 linked disclosures.

Name: Insightin Health
norm: insightin health
Domain: insightinhealth.com

Name: Insightin Health
norm: insightin health
Domain: insightinhealth.com
Industry: TechnologyllmHealthcarellm

Discovered: Sep 23, 2025
Breach occurred: Sep 17, 2025 – Sep 23, 2025
Undetected for: 6 daysoccurrence → discovery
Materiality determined: Mar 4, 2026
Notification sent: Mar 4, 2026
Affected individuals: Not disclosed
Data types: Identity (basic)Health (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1119 Automated Collection
Threat actor: External
Regulator citations: Reported the incident to law enforcement and regulators
Initial access: exploit_public_facing

During the incident: Engaged third-party experts
Stopped any further access
Reported the incident to law enforcement and regulators
Offering twelve (12) months of free credit monitoring through Cyberscout
Changes made: Secured our environment
Updated our security policies
Added new safeguards to prevent future incidents
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 23 weeks(162 days from discovery to filing)
Compliance flags: VT AG >45 bdayLeak >90d
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 · 10 filings · 7 states

View merged incident ↗

HHS OCRJan 16 · first

Vermont State AG+12d

Montana State AG+47d

Vermont State AG+47d · this page

Washington State AG+48d

Oregon State AG+48d

California State AG+48d

Texas State AG+53d

California State AG+75d

Vermont State AG+75d

Pattern: first filing Jan 16 (MD), last Apr 1 (VT) — a 75-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 11 — the full spread may be wider.

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/2026-03-04-insightin-health-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 4, 2026
Raw hash: 1bfa106d21c111c6ba7a7c313a649ffad0865981a0f37d7cbf6d9d4b51cab464

Linked disclosures

Ransomware claims (1)

Regulatory filings (9) · sorted by filing gap

Reporting entityInsightin Health

Victim entityInsightin Health

Incidentdiscovered Sep 23, 2025

Stated responseEngaged third-party experts

ComplianceVT AG >45 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov