UnknownFinancial ServicesFinanceGovernment IDFinancial accountPCIHigh

Neighbors Federal Credit Union

bd_a90856565d592df4 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

May 8, 2025

To disclose

—

Affected

1,729state residents only

Linked

6 filings

Confidence

95%

Full breach record for Neighbors Federal Credit Union →2 incidents on file

Neighbors Credit Union reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2025-05-08. 1,729 Massachusetts residents were affected.

J jump to incidentP pin to compareR raw source

Leak gap clock✗ Leak >180d

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

Incident timeline — partial

? — ?

Breach window unknown

May 8, 2025

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

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

A leak claim by blacksuit about this victim predates this filing by 230 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteblacksuitbd_b986f5303bb257e32024-09-20 · +230dVerified by operator

Regulatory filings (4) · sorted by filing gap

Montana State AGbd_1a8651d2ea2af6692025-05-07 · +1dVerified
Nebraska State AGbd_cb15ca60a6bb5b1f2025-05-07 · +1dVerified by operator
Illinois State AGbd_cece7d74bb402ee72025-05-01 · +7dVerified by operator
Texas State AGbd_08bfe73f097a64bc2025-10-14 · +159dVerified by operator

Name: Neighbors Federal Credit Union
norm: neighbors federal credit union
Domain: neighborscu.org

Name: Neighbors Federal Credit Union
norm: neighbors federal credit union
Domain: neighborscu.org
Industry: Financial Servicesregulator portal

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 1,729state-resident count only
Data types: Government IDFinancial accountPCI
Data elements: Social Security numberFinancial account numberDriver's licence numberPayment card number
Stated not affected: Medical information
The filing states these were not involved. Categories absent from both lists were not addressed either way.
Attack vector: Unknown

Compliance flags: Leak >180dMA credit monitoring due
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 · 5 filings · 5 states

View merged incident ↗

Illinois State AGMay 1 · first

Montana State AG+6d

Nebraska State AG+6d

Massachusetts State AG+7d · this page

Texas State AG+166d

Pattern: first filing May 1 (IL), last Oct 14 (TX) — a 166-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://www.mass.gov/doc/data-breach-report-2025/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 8, 2025
Raw hash: 875a6615c5be5fdd1338d89b2d1f18fc9de045da5db7627cc2bde5381e58c1ab

Linked disclosures

Ransomware claims (1)

Regulatory filings (4) · sorted by filing gap

Reporting entityNeighbors Federal Credit Union

Victim entityNeighbors Federal Credit Union

IncidentUnknown

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov