HackingFinancial ServicesFinanceStolen CredentialsCustomer Data InvolvedTargetedIdentity (basic)Government IDFinancial accountFinancial credentialsMediumContained

FIRST HARVEST Federal Credit Union

bd_9b5f4fdfe0bffc64 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 3, 2026

Filed

May 6, 2026

To disclose

13 weeks

Affected

8state residents only

Linked

5 filings

Confidence

66%

Full breach record for FIRST HARVEST Federal Credit Union →

First Harvest Federal Credit Union experienced an unauthorized access to an employee email account on January 14, 2026. The breach was discovered on February 3, 2026. Data potentially accessed included names, SSNs, and financial account/payment card information. Eight Maine residents were notified on May 6, 2026. Credit monitoring was offered.

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Maine clockDiscovered Feb 3, 2026 → Filed with AG May 6, 202692d ✗ ME AG >90d13 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 20 days

discovery → filing · 13 weeks / 92 days

Jan 14, 2026

Begins

Feb 3, 2026

Discovered

May 6, 2026

Filed

vs. sector median

+5 wks slower

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
Massachusetts State AGbd_cd6c0df3fb879c202026-05-06Candidate
New Hampshire State AGbd_e5b9567f26b08d412026-05-06Verified
Nebraska State AGbd_ffb640149c5431722026-05-06Verified

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

Name: FIRST HARVEST Federal Credit Union
norm: first harvest federal credit union
Domain: firstharvestcu.com
Industry: Financial Services
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: 8state-resident count only
Data types: Identity (basic)Government IDFinancial accountFinancial credentials
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1114 Email Collection
Threat actor: External
Regulator citations: providing written notice of this incident to relevant state and federal regulatorsproviding written notice to the three major credit reporting agencies
Initial access: valid_credentials

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
Providing access to credit monitoring services for twelve (12) months, through Experian
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Providing written notice of this incident to relevant state and federal regulators
Providing written notice to the three major credit reporting agencies
Changes made: Implementing additional safeguards and training to its employees
Assess the security of First Harvest’s email environment
Implementing additional technical security measures
Reviewing and enhancing existing policies and procedures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 13 weeks(92 days from discovery to filing)
Compliance flags: ME AG >90d · 92d
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Feb 3, 2026
→ Filed with AG: May 6, 2026
92d 90 days ME AG >90d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Feb 3, 2026 → Filed with AG: May 6, 2026	92d	90 days	ME AG >90d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Vermont State AGMay 6 · first

Massachusetts State AGMay 6 · first

New Hampshire State AGMay 6 · first

Nebraska State AGMay 6 · first

Maine 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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/88ffb4af-2214-4720-a781-2020b913265f.html
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: ab2b56b92800f346de1a4a86dfd6637139db761680d47cf2391eab829f121ec9

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

ComplianceME AG >90d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov