HackingInformationCustomer Data InvolvedDelayed DiscoveryPIIGovernment IDCriticalContained

cgm

bd_c89272bb6194d4ae · schema v1 · pii pii-v1

Severity

Critical

Discovered

May 18, 2023

Filed

Jun 7, 2023

To disclose

20 days

Affected · nationwide

279,0631 in this filing

Linked

14 filings

Confidence

65%

Full breach record for cgm →3 incidents on file

CGM, Inc. experienced an external system breach that occurred on December 15, 2022, and was discovered on May 18, 2023. The breach compromised names combined with driver's license or non-driver identification card numbers. CGM notified affected individuals on June 7, 2023, and offered 12 months of complimentary credit monitoring services through TransUnion.

J jump to incidentP pin to compareR raw source

Leak gap clock✗ Leak >180d20 days discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 154 days

discovery → filing · 20 days

Dec 15, 2022

Begins

May 18, 2023

Discovered

Jun 7, 2023

Filed

This filing is one of 14 about the same incident.View merged incident

A leak claim by lockbit2 about this victim predates this filing by 465 days.View originating leak claim

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Oregon State AGbd_1a2025acb7c94a972023-06-07Verified
Washington State AGbd_2735fea22890668d2023-06-07Verified
Indiana State AGbd_5c2b629e07a673442023-06-07Verified
Vermont State AGbd_a22f66366c7582892023-06-07Verified

Show 6 more filings ↓up to 253d gap

California State AGbd_acd5ed6139e7a5a22023-06-07Verified
New Hampshire State AGbd_51a69c1950f8dead2023-06-12 · +5dVerified
New Hampshire State AGbd_17cf47586e44d9732024-02-14 · +252dVerified
Montana State AGbd_6c917269085812802024-02-14 · +252dVerified
California State AGbd_edabe55eaf55e0422024-02-14 · +252dVerified
South Carolina State AGbd_59bc55eb0803b05c2024-02-15 · +253dVerified

Showing first 10 of 13 linked disclosures.

Name: cgm
Domain: cgmllc.net

Name: cgm
Domain: cgmllc.net

Discovered: May 18, 2023
Breach occurred: Dec 15, 2022
Undetected for: 154 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 7, 2023
Affected individuals: 279,063state + nationwide
Data types: PIIGovernment ID
Data elements: Driver's licence number
Attack vector: Unauthorized Access
Threat actor: External

During the incident: Provided written notification to affected consumers
Offered 12 months of complimentary credit monitoring services through TransUnion
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 20 days(20 days from discovery to filing)
Compliance flags: Leak >180dME AG ≤30d · 20d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: May 18, 2023
→ Filed with AG: Jun 7, 2023
20d 30 days ME AG ≤30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: May 18, 2023 → Filed with AG: Jun 7, 2023	20d	30 days	ME AG ≤30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 9 states

View merged incident ↗

Oregon State AGJun 7 · first

Washington State AGJun 7 · first

Indiana State AGJun 7 · first

Vermont State AGJun 7 · first

California State AGJun 7 · first

Maine State AGJun 7 · first · this page

New Hampshire State AG+5d

New Hampshire State AG+252d

Montana State AG+252d

California State AG+252d

South Carolina State AG+253d

Pattern: first filing Jun 7 (OR), last Feb 15 (SC) — a 253-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 13 — 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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/fdc0a65c-9a4c-401a-b278-5a83284956c7.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 7, 2023
Raw hash: b06daae2687be8237b1d53bc38abbbed9919b089caa1766b23218082b489b72c

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entitycgm

Victim entitycgm

Incidentdiscovered May 18, 2023

Stated responseProvided written notification to affected consumers

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov