Cardinal Services LLC Reports Breach of Sensitive HR and Payroll Data

Cardinal Services LLC reported a data security incident to the Texas Attorney General on September 11, 2026. This breach, which occurred on July 28, 2026, involved unauthorized access to the company's network infrastructure.

Cardinal Services LLC operates as a provider of human resources, payroll administration, and outsourced workforce management services for various businesses. In this capacity, the company handles a substantial amount of personal and financial information belonging to workers.

The information reported as exposed in this incident includes Full Name, Social Security Number, Date of Birth, Wage and Compensation Information, Tax Return Information, Direct Deposit Account Details, Mailing Address, and Phone Number. The exposure of these types of data can increase the risk of identity theft and financial fraud for affected individuals.

Individuals who receive a data breach notification letter from Cardinal Services LLC should carefully review its contents for specific instructions and details. It is generally recommended to remain vigilant by monitoring personal financial accounts and credit reports for any unusual activity. Considering a fraud alert or security freeze on credit files may also be a proactive step.

This summary is based on the details provided in official public filings with state regulators concerning the reported data breach by Cardinal Services LLC.