HackingTechnologyInformationStolen CredentialsCustomer Data InvolvedPIIIdentity (basic)LowContained

cgm

bd_6c91726908581280 · schema v1 · pii pii-v1

Severity

Low

Discovered

Dec 28, 2022

Filed

Feb 14, 2024

To disclose

14 months

Affected

4state residents only

Linked

15 records

Confidence

65%

Full breach record for cgm →2 incidents on file

CGM, Inc. notified individuals of unauthorized network access occurring between Dec 15-28, 2022. The breach exposed names and other PII. CGM engaged third-party investigators, notified law enforcement, and offered credit monitoring. No evidence of misuse was found.

J jump to incidentP pin to compareR raw source

Leak gap clock✗ Leak >180d14 months discovery → filing

Incident timeline

undetected · 13 days

discovery → filing · 14 months / 413 days

Dec 15, 2022

Begins

Dec 28, 2022

Discovered

Feb 14, 2024

Filed

vs. sector median

+48 wks slower

This filing is one of 15 records about the same incident.View merged incident

A leak claim by cl0p about this victim was first seen 405 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

New Hampshire State AGbd_17cf47586e44d9732024-02-14Verified
Maine State AGbd_6918515e00e0c3092024-02-14Verified by operator
California State AGbd_edabe55eaf55e0422024-02-14Verified
South Carolina State AGbd_59bc55eb0803b05c2024-02-15 · +1dVerified

Show 6 more filings ↓up to 252d gap

New Hampshire State AGbd_51a69c1950f8dead2023-06-12 · +247dVerified
Oregon State AGbd_1a2025acb7c94a972023-06-07 · +252dVerified
Washington State AGbd_2735fea22890668d2023-06-07 · +252dVerified
Indiana State AGbd_5c2b629e07a673442023-06-07 · +252dVerified
Vermont State AGbd_a22f66366c7582892023-06-07 · +252dVerified
California State AGbd_acd5ed6139e7a5a22023-06-07 · +252dVerified

Showing first 10 of 14 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: —
Notification sent: Nov 1, 2023
Affected individuals: 4state-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 enforcementNotifying relevant regulatory authorities, as required
Initial access: valid_credentials

During the incident: Engaged third-party specialists to assist in conducting a comprehensive investigation
Promptly notified federal law enforcement of the event
Offering access to credit monitoring and identity theft protection services for [CM Length] months through Equifax at no cost
Changes made: 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: 14 months(413 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

New Hampshire State AG+5d

New Hampshire State AG+252d

Maine State AG+252d

California State AG+252d

Montana State AG+252d · this page

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 14 — 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://dojmt.gov/wp-content/uploads/OCP/Consumer-notification-letter-1101.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 14, 2024
Raw hash: 9ef5dca69f6caba998c979235ce113bd3247196334dc6c52c6cb9d210f1f0914

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entitycgm

Victim entitycgm

Incidentdiscovered Dec 28, 2022

Stated responseEngaged third-party specialists to assist in conducting a comprehensive investigation

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancedojmt.gov