HackingTechnologyInformationCustomer Data InvolvedPIIIdentity (basic)LowActive

cgm

bd_51a69c1950f8dead · schema v1 · pii pii-v1

Severity

Low

Discovered

Dec 28, 2022

Filed

Jun 12, 2023

To disclose

24 weeks

Affected

2state residents only

Linked

14 filings

Confidence

65%

Full breach record for cgm →3 incidents on file

CGM, Inc. notified the New Hampshire Attorney General of a data event affecting 2 NH residents. Unauthorized access occurred between Dec 15-28, 2022. CGM engaged third-party specialists, notified federal law enforcement, and offered 1-year credit monitoring. Investigation was ongoing at time of filing.

J jump to incidentP pin to compareR raw source

Leak gap clock✗ Leak >180d24 weeks discovery → filing

Incident timeline

undetected · 13 days

discovery → filing · 24 weeks / 166 days

Dec 15, 2022

Begins

Dec 28, 2022

Discovered

Mar 23, 2023

Scope determined

Jun 12, 2023

Filed

vs. sector median

+5 wks slower

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 470 days.View originating leak claim

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Oregon State AGbd_1a2025acb7c94a972023-06-07 · +5dVerified
Washington State AGbd_2735fea22890668d2023-06-07 · +5dVerified
Indiana State AGbd_5c2b629e07a673442023-06-07 · +5dVerified
Vermont State AGbd_a22f66366c7582892023-06-07 · +5dVerified

Show 6 more filings ↓up to 248d gap

California State AGbd_acd5ed6139e7a5a22023-06-07 · +5dVerified
Maine State AGbd_c89272bb6194d4ae2023-06-07 · +5dCandidate
New Hampshire State AGbd_17cf47586e44d9732024-02-14 · +247dVerified
Montana State AGbd_6c917269085812802024-02-14 · +247dVerified
California State AGbd_edabe55eaf55e0422024-02-14 · +247dVerified
South Carolina State AGbd_59bc55eb0803b05c2024-02-15 · +248dVerified

Showing first 10 of 13 linked disclosures.

Name: cgm
Domain: cgmllc.net

Name: cgm
Domain: cgmllc.net
Industry: Technologyllm

Discovered: Dec 28, 2022
Breach occurred: Dec 15, 2022 – Dec 28, 2022
Undetected for: 13 daysoccurrence → discovery
Materiality determined: Mar 23, 2023
Notification sent: Jun 7, 2023
Affected individuals: 2state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified federal law enforcement regarding the incidentProviding written notice of this incident to relevant state regulators

During the incident: Notified federal law enforcement regarding the incident
Providing access to credit monitoring services for one (1) year, through Trans Union, to individuals whose personal information was potentially affected by this incident, at no cost to these individuals
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Providing written notice of this incident to relevant state regulators
Providing written notice to the three major credit reporting agencies, Equifax, Experian, and TransUnion
Changes made: Engaged third-party cybersecurity specialists to assist in conducting a comprehensive investigation
Reviewing and enhancing existing policies and procedures relating to data protection and security
Instituted additional security measures to minimize the likelihood of similar events in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 24 weeks(166 days from discovery to filing)
Compliance flags: Leak >180d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.

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

New Hampshire State AG+5d · this page

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://mm.nh.gov/files/uploads/doj/remote-docs/cgm-20230612.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 12, 2023
Raw hash: 361924768b43edbf8bb61afb636f8a77761654fc0bb4e4d908a388bf555fb81c

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entitycgm

Victim entitycgm

Incidentdiscovered Dec 28, 2022

Stated responseNotified federal law enforcement regarding the incident

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov