HackingTechnologyHealthcareInformationStolen CredentialsCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)PHIHealth (basic)LowContained

CPS Solutions, LLC

bd_6b57308555ec8160 · schema v1 · pii pii-v1

Severity

Low

Discovered

Dec 4, 2024

Filed

Apr 9, 2025

To disclose

18 weeks

Affected

28state residents only

Linked

4 filings

Confidence

65%

Full breach record for CPS Solutions, LLC →2 incidents on file

CPS Solutions, LLC notified Montana residents of a December 2024 breach where an unauthorized third party accessed an employee's O365 email account. The incident exposed names, DOBs, addresses, health insurance info, and medical data. Affected individuals were offered 2 years of credit monitoring. The incident was discovered on Dec 4, 2024.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 2 days

discovery → filing · 18 weeks / 126 days

Dec 2, 2024

Begins

Dec 4, 2024

Discovered

Apr 9, 2025

Filed

vs. sector median

1 wks faster

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

Nebraska State AGbd_19c838a4662014112025-04-09Verified
Vermont State AGbd_8a7bf4e3eacf19132025-05-14 · +35dCandidate
Massachusetts State AGbd_8e4237c9798a9c3b2025-05-15 · +36dVerified

Name: CPS Solutions, LLC
norm: cps solutions

Name: CPS Solutions, LLC
norm: cps solutions
Industry: TechnologyllmHealthcarellm

Discovered: Dec 4, 2024
Breach occurred: Dec 2, 2024 – Dec 4, 2024
Undetected for: 2 daysoccurrence → discovery
Materiality determined: —
Notification sent: Apr 9, 2025
Affected individuals: 28state-resident count only
Data types: Identity (basic)PHIHealth (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1114 Email Collection
Threat actor: External
Initial access: valid_credentials

During the incident: Forced a password reset
Disabled the email account
Took other appropriate steps to prevent further access
Launched an investigation to determine the potential scope and impact
Completed a comprehensive review
Formally notified your health care provider
Offering you two (2) years of free credit monitoring and identity protection services through IDX
Changes made: Security and monitoring capabilities are being enhanced
Systems are being hardened as appropriate to minimize the risk of similar incidents in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 18 weeks(126 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 ↗

Nebraska State AGApr 9 · first

Montana State AGApr 9 · first · this page

Vermont State AG+35d

Massachusetts State AG+36d

Pattern: first filing Apr 9 (NE), last May 15 (MA) — a 36-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://dojmt.gov/wp-content/uploads/2025/04/Consumer-notification-letter-12.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 9, 2025
Raw hash: ff791887c7c1dd6a5ef43745f16fedab89d5e3f0fc377d8d73e6c02918b0ab6f

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityCPS Solutions, LLC

Victim entityCPS Solutions, LLC

Incidentdiscovered Dec 4, 2024

Stated responseForced a password reset

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov