Social EngineeringFinancial ServicesFinancePhishingCustomer Data InvolvedIdentity (basic)Government IDFinancial accountFinancial credentialsMediumContained

FIRST HARVEST Federal Credit Union

bd_ffb640149c543172 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 3, 2026

Filed

May 6, 2026

To disclose

—

Affected

2state residents only

Linked

5 filings

Confidence

66%

Full breach record for FIRST HARVEST Federal Credit Union →

First Harvest Federal Credit Union notified Nebraska residents of a data breach involving unauthorized access to an employee email account. The incident, discovered on February 3, 2026, involved an unknown actor accessing data on January 14, 2026. Affected data included names, SSNs, and financial/payment card details. Two Nebraska residents were notified on May 6, 2026. The credit union provided 12 months of credit monitoring via Experian and implemented additional security safeguards.

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Incident timeline

undetected · 20 days

Jan 14, 2026

Begins

Feb 3, 2026

Discovered

May 6, 2026

Filed

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Vermont State AGbd_09b41c7ea12444822026-05-06Verified
Maine State AGbd_9b5f4fdfe0bffc642026-05-06Verified
Massachusetts State AGbd_cd6c0df3fb879c202026-05-06Candidate
New Hampshire State AGbd_e5b9567f26b08d412026-05-06Verified

Name: FIRST HARVEST Federal Credit Union
norm: first harvest federal credit union
Domain: firstharvestcu.com

Name: FIRST HARVEST Federal Credit Union
norm: first harvest federal credit union
Domain: firstharvestcu.com
Industry: Financial Servicesllm

Discovered: Feb 3, 2026
Breach occurred: Jan 14, 2026
Undetected for: 20 daysoccurrence → discovery
Materiality determined: —
Notification sent: May 6, 2026
Affected individuals: 2state-resident count only
Data types: Identity (basic)Government IDFinancial accountFinancial credentials
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing Link
Threat actor: External
Regulator citations: providing written notice of this incident to relevant state and federal regulators
Initial access: phishing_link

During the incident: Launched an investigation into the nature and scope of the activity
Working with a third-party to perform a thorough and time-intensive review of the potentially accessed data
Working to implement additional safeguards and training to its employees
Providing access to credit monitoring services for twelve (12) months, through Experian
Providing written notice of this incident to relevant state and federal regulators
Providing written notice... to the three major credit reporting agencies, Equifax, Experian, and TransUnion
Changes made: Implementing additional technical security measures
Reviewing and enhancing existing policies and procedures
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 · 5 filings · 5 states

View merged incident ↗

Vermont State AGMay 6 · first

Maine State AGMay 6 · first

Massachusetts State AGMay 6 · first

New Hampshire State AGMay 6 · first

Nebraska State AGMay 6 · 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/37421eeb-e743-40f3-924a-038dd1869661.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 6, 2026
Raw hash: bad07e795cae331c851dab9f53b26f6d78c789477657625a9125dc739ba595f8

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityFIRST HARVEST Federal Credit Union

Victim entityFIRST HARVEST Federal Credit Union

Incidentdiscovered Feb 3, 2026

Stated responseLaunched an investigation into the nature and scope of the activity

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov