HackingHealthcareHealthcareVulnerability ExploitData ExfiltratedCustomer Data InvolvedGovernment IDIdentity (basic)HighContained

CRG Lynwood, LLC

bd_807a36cceac76c0c · schema v1 · pii pii-v1

Severity

High

Discovered

Jul 12, 2021

Filed

Jun 10, 2024

To disclose

35 months

Affected · nationwide

6,5661 in this filing

Linked

3 filings

Confidence

66%

Full breach record for CRG Lynwood, LLC →

CRG Lynwood, LLC (d/b/a Lynwood Manor), a healthcare entity based in Michigan, reported an external system breach (hacking) occurring on July 12, 2021. The incident compromised the personal information of 6,566 individuals, including 1 Maine resident. Acquired data included names combined with driver's license numbers. The entity notified affected individuals in writing on June 7, 2024, and offered identity theft protection services.

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Maine clockDiscovered Jul 12, 2021 → Filed with AG Jun 10, 20241064d ✗ ME AG >90d35 months discovery → filing

⚠ occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.

Incident timeline

discovery → filing · 35 months / 1064 days

Jul 12, 2021

Begins

Jul 12, 2021

Discovered

Jun 10, 2024

Filed

vs. sector median

+139 wks slower

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

New Hampshire State AGbd_605c836d0f7905f02024-06-10Verified
HHS OCRbd_9e946490177e45662024-06-10Verified

Name: CRG Lynwood, LLC
norm: crg lynwood
Industry: Healthcare

Name: CRG Lynwood, LLC
norm: crg lynwood
Industry: Healthcare
Also named: CRG Lynwood, LLCdba oflegal entity
Lynwood Manordba oftrade name
Industry: Healthcarellm

Discovered: Jul 12, 2021
Breach occurred: Jul 12, 2021
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 7, 2024
Affected individuals: 6,566state + nationwide
Data types: Government IDIdentity (basic)
Data elements: Driver's licence number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Regulator citations: Filed data breach notice with Maine Attorney General
Initial access: exploit_public_facing

During the incident: Sent written notification to affected individuals
Offered identity theft protection services
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 35 months(1064 days from discovery to filing)
Compliance flags: ME AG >90d · 1064dME resident >180d · 1061d
Discovery-date grounding: occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Jul 12, 2021
→ Filed with AG: Jun 10, 2024
1064d 90 days ME AG >90d
Maine
Discovered: Jul 12, 2021
→ Notified: Jun 7, 2024
1061d 180 days ME resident >180d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Jul 12, 2021 → Filed with AG: Jun 10, 2024	1064d	90 days	ME AG >90d
Maine	Discovered: Jul 12, 2021 → Notified: Jun 7, 2024	1061d	180 days	ME resident >180d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

New Hampshire State AGJun 10 · first

HHS OCRJun 10 · first

Maine State AGJun 10 · 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/fd49e982-65fd-46ee-8b9e-0092dd24a4ed.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 10, 2024
Raw hash: a9e87523d3f72f1f1abedc2d2435450d64739c8e993d2e4daa070f767da67d41

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityCRG Lynwood, LLC

Victim entityCRG Lynwood, LLC

Incidentdiscovered Jul 12, 2021

Stated responseSent written notification to affected individuals

ComplianceME AG >90d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov