Wintrust Mortgage Reports Data Security Incident in Indiana

Wintrust Mortgage, a financial institution specializing in residential mortgage lending, filed a report with the Indiana Attorney General on February 18, 2026, regarding a data security incident. This incident, which occurred on January 7, 2026, involved unauthorized access to consumer information held by the company.

The official filing indicates that an unauthorized party may have accessed or acquired individuals' personal information. While the specific types of data exposed were not detailed in the public record, the incident prompted Wintrust Mortgage to issue notifications to potentially affected individuals.

If you received a data breach notification letter from Wintrust Mortgage, it means that your personal information was potentially involved in this security event. These notices are sent to inform you about the incident and help you understand the possible impact on your data.

To protect your information, it is generally recommended to remain vigilant for any unusual activity in your accounts. You should regularly review financial statements and credit reports for unauthorized transactions or suspicious inquiries. Consider placing a fraud alert or security freeze on your credit files as an added precaution to prevent unauthorized access.

This information is based on the official filing submitted by Wintrust Mortgage to state regulators, providing a public record of the incident and its reported details.