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City of Mission data breach

Incident readout

Company
City of Mission
Reported to
Texas Attorney General
Filed
February 17, 2026
People affected
Not stated in the filing
Incident type in filing
Not stated
Our review
Investigation Open

Was this a ransomware attack?

The filing does not say ransomware was involved. We do not label an incident ransomware unless the company’s report says so. Whatever the cause, the steps to protect yourself and the legal question are the same.

What we know

The City of Mission is a municipal government entity responsible for providing essential public services to its residents. As a local government body, the City typically collects and maintains sensitive personal information, including payroll records for employees, tax documentation, utility billing data, and various permit or licensing applications. This data breach was officially reported to the Texas Attorney General in 2026, confirming that unauthorized parties may have accessed systems containing resident or employee information. If you have received a formal data breach notification letter from the City of Mission, it indicates that your personal information was identified as being involved in this incident. We recommend reviewing the letter carefully to understand the specific scope of the exposure and the identity protection services being offered.

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

Other breaches reported in Texas

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