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Appalachian Community Federal Credit Union

bd_5c231de9fb96a040 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

Dec 30, 2025

To disclose

Affected · nationwide

30,79736 in this filing

Linked

4 filings

Confidence

95%
Full breach record for Appalachian Community Federal Credit Union

Appalachian Community Federal Credit Union reported a data breach to the Indiana Attorney General. The breach occurred on 2025-10-07 and was reported on 2025-12-30. 36 Indiana residents were affected. 30,797 individuals affected in total.

Incident timeline

Oct 7, 2025

Begins

Dec 30, 2025

Filed

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Filing propagation · 4 filings · 4 states

View merged incident ↗
Nebraska State AGDec 30 · first
Vermont State AGDec 30 · first
Indiana State AGDec 30 · 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.