Chick-fil-A warns of data breach on some accounts

Show is a Chick-fil-A restaurant location in Philadelphia, Friday, June 6, 2025. (AP Photo/Matt Rourke)

ATLANTA (CNN) – Chick-fil-A is warning some customers after a cyberattack targeted its loyalty program.

The fast-food chain says hackers used email addresses and passwords obtained from a third-party source to access some Chick-fil-A One accounts last month.

The company says names, email addresses, membership numbers, the last four digits of some payment cards and gift card balances may have been exposed.

Chick-fil-A says it logged affected customers out of their accounts and removed stored payment methods.

The company is urging customers to reset their passwords and use unique login credentials.