Archdiocese of Indianapolis Reports 2025 Data Breach

The Archdiocese of Indianapolis submitted an official data breach notification to Indiana authorities on July 28, 2026, regarding a cybersecurity incident that occurred on or about October 22, 2025. This filing serves as a public record of the event concerning the administrative body for the Roman Catholic Church across central and southern Indiana.

While the specific nature of the breach was not detailed in the public filing, such incidents often involve unauthorized access to computer systems. Organizations like the Archdiocese, which manage extensive administrative operations for various parishes, schools, and ministries, can be targets for cyberattacks aimed at sensitive information.

The compromised information included Full Name, Social Security Number, Date of Birth, Home Address, Wage and Compensation Information, Tax Return Information, Direct Deposit Account Details, and Employment Records. The exposure of these categories of data can put individuals at risk of identity theft, financial fraud, and tax-related schemes.

Individuals who receive a notification from the Archdiocese of Indianapolis should take proactive steps to protect themselves. It is recommended to remain vigilant for any suspicious activity on financial accounts or credit reports. Consider placing a fraud alert with major credit bureaus as a precaution.

Regularly checking financial statements, tax records, and credit reports can help detect any unauthorized activity resulting from the breach. Public records indicate the incident is currently under monitoring.