Union Home Mortgage Corp. Reports Data Breach in California

Union Home Mortgage Corp., a financial institution specializing in residential mortgage lending, reported a data breach to the California Attorney General's office on January 10, 2026. This public filing confirms an incident where unauthorized access to its systems occurred, potentially compromising customer data.

The company stated that the security event took place on May 27, 2025. Union Home Mortgage is actively investigating the full scope and impact of this breach to understand precisely what happened and which specific files were accessed or exfiltrated.

While the specific categories of data involved were not detailed in the public record, the report indicates that personal information was likely contained within the compromised files. As a mortgage lender, the company typically handles various forms of sensitive customer data to process loan applications.

If you received an official data breach notification from Union Home Mortgage Corp., it signifies that your personal information was among the data potentially affected by this incident. These notifications are sent to inform impacted individuals and provide guidance on steps they can take.

It is always advisable to remain vigilant against potential identity theft and fraud following such incidents. You should carefully monitor your financial accounts and credit reports for any suspicious or unauthorized activity. Placing a fraud alert or security freeze on your credit files with the major credit bureaus is also a widely recommended precautionary measure.

This information is based on disclosures made by Union Home Mortgage Corp. in its public filing with the California Attorney General's office.