HackingHealthcareHealthcareCustomer Data InvolvedDelayed DiscoveryIdentity (basic)Government IDPHIHealth (basic)MediumContained

ProxyCare

bd_ff368c4755cbb873 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Aug 22, 2025

Filed

Apr 1, 2026

To disclose

32 weeks

Affected

26state residents only

Linked

4 filings

Confidence

66%

Full breach record for ProxyCare →

Proxycare, LLC notified the NH Attorney General of unauthorized access to its network detected on August 22, 2025. A forensic investigation concluded on January 29, 2026, that personal information of 26 New Hampshire residents was potentially accessed. Affected data includes full name, date of birth, Social Security number, driver's license number, and personal health information. Proxycare contained the threat, engaged external cybersecurity professionals, and is offering credit monitoring services to affected individuals.

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Incident timeline

discovery → filing · 32 weeks / 222 days

Aug 22, 2025

Begins

Aug 22, 2025

Discovered

Apr 1, 2026

Filed

vs. sector median

+21 wks slower

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

Massachusetts State AGbd_538e129165d4f09c2026-03-27 · +5dVerified
HHS OCRbd_bda67140109f470d2026-03-27 · +5dVerified
Vermont State AGbd_d88517ca94b1350b2026-03-27 · +5dVerified

Name: Proxycare, LLC
norm: proxycare

Name: ProxyCare
norm: proxycare
Domain: proxycarerx.com
Industry: Healthcarellm

Discovered: Aug 22, 2025
Breach occurred: Aug 22, 2025
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Mar 27, 2026
Affected individuals: 26state-resident count only
Data types: Identity (basic)Government IDPHIHealth (basic)
Data elements: Social Security numberDate of birth
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified the Office of the Attorney General, Consumer Protection Bureau

During the incident: Contained the threat
Commenced an immediate and thorough investigation
Worked very closely with external cybersecurity professionals experienced in handling these types of incidents
Conducted a forensics investigation and complex manual document review
Offering the affected residents whose Social Security numbers were impacted complimentary memberships with a credit monitoring service
Provided contact information for the consumer reporting agencies, and the Federal Trade Commission
Advised the affected residents to always remain vigilant in reviewing financial account statements for fraudulent or irregular activity on a regular basis
Advised the affected residents about the process for placing a fraud alert and/or security freeze on their credit files and obtaining free credit reports
Changes made: Continually evaluates and modifies its practices to enhance the security and privacy of the personal information it maintains
Continually evaluate and modify its practices and internal controls to enhance the security and privacy of your personal information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 32 weeks(222 days from discovery to filing)
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 ↗

Massachusetts State AGMar 27 · first

HHS OCRMar 27 · first

Vermont State AGMar 27 · first

New Hampshire State AG+5d · this page

Pattern: first filing Mar 27 (MA), last Apr 1 (NH) — 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://mm.nh.gov/files/uploads/doj/remote-docs/proxycare-20260401.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 1, 2026
Raw hash: c874751207b18f0f41a5443739f4aaa2db73578157fac1717d528599e8bbb18a

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityProxycare, LLC

Victim entityProxyCare

Incidentdiscovered Aug 22, 2025

Stated responseContained the threat

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov