HackingGovernment IDIdentity (basic)MediumContained

Miller Pipeline

bd_42fd28ce8ca2b4da · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 17, 2026

Filed

Apr 2, 2026

To disclose

—

Affected

5state residents only

Linked

2 filings

Confidence

66%

Full breach record for Miller Pipeline →

Miller Pipeline reported an unauthorized access incident in Nebraska affecting 5 residents. The breach occurred on February 12, 2026, and was discovered on March 17, 2026, when files containing names and Social Security numbers were identified. Notifications were mailed on April 2, 2026, offering one year of credit monitoring.

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Incident timeline

undetected · 33 days

Feb 12, 2026

Begins

Mar 17, 2026

Discovered

Apr 2, 2026

Filed

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Indiana State AGbd_0ea5af155abb14702026-04-02Candidate

Name: Miller Pipeline
norm: miller pipeline

Name: Miller Pipeline
norm: miller pipeline

Discovered: Mar 17, 2026
Breach occurred: Feb 12, 2026
Undetected for: 33 daysoccurrence → discovery
Materiality determined: —
Notification sent: Apr 2, 2026
Affected individuals: 5state-resident count only
Data types: Government IDIdentity (basic)
Data elements: Social Security numberDate of birth
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Secured its computer systems
Commenced an investigation
Mailed a notification letter via U.S. First-Class mail to the Nebraska residents
Established a toll-free call center to answer questions
Offering the notified residents one year of complimentary credit monitoring and identity theft restoration services through Experian
Changes made: Taken steps to enhance its existing security measures
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Indiana State AGApr 2 · first

Nebraska State AGApr 2 · first · this page

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://nebraska.gov/ago/data-breach/documents/b16f2da4-aaee-44c2-8181-f93aa0cd027d.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 2, 2026
Raw hash: 1e1e4d9ce54c94e3be30d6374466240e3743ac0ec8dad6969734a94e380cadb4

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityMiller Pipeline

Victim entityMiller Pipeline

Incidentdiscovered Mar 17, 2026

Stated responseSecured its computer systems

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov