City of McKinney, Texas data breach

What we know

The City of McKinney, Texas, is a municipal government entity responsible for providing public services to its residents and managing administrative operations. As a local government, the city typically collects and stores sensitive personal information, including Social Security numbers, driver’s license details, and financial data related to utility billing, tax payments, and employment records. This data breach was officially reported to the Maryland Attorney General in 2025, confirming that unauthorized access to systems occurred. If you have received a data breach notification letter, it indicates that your personal information was likely contained within the files accessed during this incident. We recommend reviewing the letter carefully to understand the specific categories of your data that may have been compromised and to take advantage of any provided identity monitoring services.

See every breach reported in Maryland or read what to do after a ransomware attack.