Chick-fil-A has reported a data breach affecting its loyalty program, exposing customer names, payment details, and rewards balances due to a credential stuffing attack.
Chick-fil-A is warning customers about a recent data breach that has compromised certain Chick-fil-A One loyalty accounts. The breach exposed personal information, including names, payment details, and rewards balances, raising concerns about password reuse among users.
The Chick-fil-A One account offers convenience for customers, allowing them to order food, collect points, and store payment information for future visits. However, this convenience also makes the account attractive to cybercriminals. Following the breach, the company is urging customers to review their passwords, stored payment methods, and recent rewards activity, regardless of whether they were directly contacted about the incident.
The breach was identified when Chick-fil-A noticed suspicious login activity on certain accounts. An investigation revealed that the attack occurred between June 17 and June 19, 2026, involving automated attempts to access accounts through credential stuffing. This method involves using email addresses and passwords obtained from third-party sources to gain unauthorized access to accounts.
Chick-fil-A has not disclosed the total number of affected customers. However, public filings indicate that the breach impacted 2,182 residents in Texas and 39 in Massachusetts. Notices were also submitted for residents in several other states, including Iowa, the District of Columbia, Maryland, New Mexico, New York, North Carolina, Oregon, Vermont, and Rhode Island.
The information accessed varied by account, but it may have included names, loyalty membership details, and the last four digits of payment cards. Notably, full card numbers, Social Security numbers, and bank account details were not part of the exposed information. Nonetheless, the available data could still be leveraged by criminals to create convincing scams, especially if they include personal details like names and partial card digits.
Chick-fil-A’s notification to customers emphasized the importance of changing passwords, particularly for those who may have reused the same credentials across multiple accounts. The company recommends using unique passwords that have no connection to other online accounts to mitigate the risk of account takeovers.
In a statement, a Chick-fil-A spokesperson acknowledged the security incident and assured customers that steps were taken to secure and restore affected accounts. The company has logged out impacted customers, removed saved payment methods, and added rewards back to their accounts. They also expressed their commitment to maintaining customer trust.
This incident is not the first of its kind for Chick-fil-A. In March 2023, the company confirmed that over 71,000 customer accounts had been compromised in a similar credential stuffing attack that took place between December 2022 and February 2023. The recurrence of such attacks highlights the ongoing risk posed by reused passwords and stolen login information.
While a restaurant loyalty account may seem less critical than banking or email accounts, it can still contain sensitive personal information and stored funds. Moreover, intruders can glean insights into other accounts linked to the same email address and password combination.
Customers are advised to take proactive steps, even if they have not received a breach notification. This includes creating a new password for their Chick-fil-A account that has not been used elsewhere. It is crucial to avoid simply altering an existing password, as criminals often test common variations of previously stolen passwords.
Additionally, customers should review their account activity for any unauthorized transactions. Chick-fil-A allows users to check up to one year of transaction history within the app. It is also essential to verify that saved payment methods have been removed and to monitor financial statements for any unfamiliar charges.
Chick-fil-A has removed saved payment methods from affected accounts, but customers should confirm that their cards are no longer listed if they received a breach notice. If any unauthorized activity is detected, it is important to resolve it promptly and change passwords before re-adding payment methods.
As a precaution against potential follow-up phishing attempts, customers should be wary of emails or texts claiming urgent action is required regarding their Chick-fil-A account. These messages may offer refunds or assistance but could be attempts to steal further information. It is advisable to access the Chick-fil-A app directly or visit the official website rather than clicking on links in suspicious messages.
Credential stuffing attacks do not require malware on devices, but they can be followed by phishing attempts designed to extract more personal information. To safeguard against these threats, it is recommended to keep antivirus software updated and active on all devices used to access accounts.
The Chick-fil-A data breach underscores the importance of maintaining strong, unique passwords across all accounts. Users should take immediate action to change any reused passwords and monitor their accounts for unusual activity. By following these guidelines, customers can better protect themselves from the risks associated with data breaches.
For more information on how to safeguard your online accounts, visit CyberGuy.com.