TEXAS CAPITAL Reports Unspecified Data Breach to Illinois Authorities

TEXAS CAPITAL has submitted a data breach notification to the Illinois Attorney General, officially filed on May 19, 2026. This report acknowledges a security incident without providing explicit details about its cause or scope at the time of filing. The company is currently investigating the matter.

According to the publicly available record, the specific type of breach that occurred and the categories of personal information involved are not yet specified. Similarly, the filing does not detail the exact date the breach took place, only that it is under investigation. Individuals who may be impacted will likely receive direct communication from TEXAS CAPITAL once more information becomes available.

The number of individuals potentially affected by this incident also remains unspecified in the public filing. As such, the full scope of the exposure is still being determined by the ongoing investigation.

For those who receive a data breach notification letter concerning this incident, it is prudent to remain vigilant. Regularly review any statements or accounts associated with your personal information for unauthorized activity. Be cautious of unsolicited communications, particularly those asking for personal details, as they could be phishing attempts.

Consider implementing general security measures, such as monitoring your credit reports, if you are concerned that your personal information may have been involved. While specific data types have not been confirmed, these general steps are widely recommended following any report of compromised data.

This information is compiled from official public filings with state regulators. Further updates or details regarding the TEXAS CAPITAL data breach will be added to the public record as they become available through official channels.