Chipotle Mexican Grill Discloses Montana Data Breach Filing

Chipotle Mexican Grill, Inc. filed an official notice with the Montana Attorney General on December 23, 2025, detailing a data security incident. The company reported that unauthorized access to certain systems occurred on October 9, 2025. This disclosure is part of the company's regulatory obligations following such an event.

While the specific types of personal information involved were not detailed in the public filing, the incident potentially affects individuals whose data is stored within Chipotle's systems. The filing indicates that those who received a notification letter from Chipotle may have had their information exposed.

As a national restaurant chain, Chipotle routinely handles various forms of customer data through its point-of-sale systems and online ordering platforms. This incident prompts individuals to be vigilant regarding their personal information following such a compromise. The company is currently investigating the full scope of the event.

If you received a data breach notification from Chipotle Mexican Grill, Inc., it is important to review the letter carefully for any specific recommendations provided. Consider placing a fraud alert or security freeze on your credit reports with the three major credit bureaus (Equifax, Experian, TransUnion).

Additionally, monitor your financial accounts and credit reports for any suspicious activity. Be cautious of unsolicited communications, especially those asking for personal information, and consider changing passwords for online accounts. These steps can help protect against potential misuse of your personal information.