First State Bank of Middlebury Reports Data Breach to Indiana AG

Crystal Valley Financial Corporation, doing business as First State Bank of Middlebury, has reported a data breach incident to the Indiana Attorney General. The filing, dated January 28, 2026, details an event that took place on October 30, 2025.

While the specific categories of data involved in this incident are not detailed in the public filing, the report indicates that personal information was impacted. If you received a direct notification from First State Bank of Middlebury, it is important to carefully review that communication. Your individual letter will provide specific information relevant to your data.

Upon learning of the incident, First State Bank of Middlebury initiated an investigation. The public record indicates this investigation is ongoing. Data breaches can expose individuals to various risks, and understanding the details is a crucial first step for those affected.

To help protect yourself, it is generally recommended to remain vigilant and monitor your financial accounts and credit reports for any unusual activity. You may also consider placing a fraud alert or security freeze on your credit files, although the specific advisories in your notification letter should be followed first.

Additionally, be cautious of unsolicited communications, especially those asking for personal details. Official notifications regarding a data breach typically explain the incident and outline steps you can take to safeguard your information.