The Appalachian Community Federal Credit Union Data Breach: Reported Filing Facts

Appalachian Community Federal Credit Union is a financial institution that provides banking, lending, and credit services to its members. As a financial entity, the organization typically collects and maintains highly sensitive personal and financial data, including government identification numbers, account balances, and transaction histories. In 2025, the credit union officially reported a data security incident to the Indiana Attorney General, confirming that unauthorized access to their systems occurred. If you have received a formal data breach notification letter from the credit union, it indicates that your personal information was likely involved in this incident. This letter serves as an official alert regarding the potential exposure of your sensitive data and provides guidance on the steps you should take to protect your financial identity.

State

Indiana

Breach date

October 7, 2025

Reported

December 30, 2025