HackingProfessional ServicesProfessional ServicesStolen CredentialsData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDMediumContained

CNHI, LLC

bd_636302d394e1cd30 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Dec 8, 2025

To disclose

—

Affected

Not disclosed

Linked

6 filings

Confidence

67%

Full breach record for CNHI, LLC →4 incidents on file

CNHI, LLC notified consumers of a data security incident where an unauthorized actor accessed its computer network between April 27, 2025, and May 17, 2025, and exfiltrated files containing names and Social Security numbers. The company secured its network and offered one year of identity protection services. The notice was filed with the Vermont Attorney General on December 8, 2025.

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Leak gap clock✗ Leak >180d

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline

Apr 27, 2025

Begins

Dec 8, 2025

Filed

This filing is one of 6 about the same incident.View merged incident

A leak claim by play about this victim predates this filing by 205 days.View originating leak claim

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Nebraska State AGbd_06e36a5dc93e42ab2025-12-08Verified
Indiana State AGbd_51267646cce26e952025-12-08Verified
New Hampshire State AGbd_5c40821d85f38ced2025-12-08Verified
South Carolina State AGbd_bad5e82d02c732572025-12-08Candidate

Show 1 more filing ↓up to 7d gap

Illinois State AGbd_5800897cb07839162025-12-01 · +7dVerified

Name: CNHI, LLC
norm: cnhi

Name: CNHI, LLC
norm: cnhi
Industry: Professional Servicesllm

Discovered: —
Breach occurred: Apr 27, 2025 – May 17, 2025
Materiality determined: —
Notification sent: Dec 8, 2025
Affected individuals: Not disclosed
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: External

During the incident: Secured our network
Commenced an investigation
Offered a complimentary one-year membership in Experian’s IdentityWorks
Changes made: Taken steps to enhance our existing security protocols
Source: Quoted from the filing itself, not independently verified.

Compliance flags: Leak >180d
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 6 states

View merged incident ↗

Illinois State AGDec 1 · first

Nebraska State AG+7d

Indiana State AG+7d

New Hampshire State AG+7d

South Carolina State AG+7d

Vermont State AG+7d · this page

Pattern: first filing Dec 1 (IL), last Dec 8 (VT) — a 7-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://ago.vermont.gov/document/2025-12-08-cnhi-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 8, 2025
Raw hash: b822da66906e8636b0c8dd75d5a6d310893298fb7d8c0c053fbded974641b3ec

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityCNHI, LLC

Victim entityCNHI, LLC

IncidentUnauthorized Access

Stated responseSecured our network

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov