Wendy’s has says hackers were able to steal customer’s credit and debit card information at 1,025 restaurants out of over 5,700 in the US. The hackers used a Malware hack to access the personal information.

The hamburger chain says hackers were able to access card numbers, names, expiration dates and codes on the cards. Some customer’s cards were used to make fraudulent purchases at other stores.

Wendy’s said Thursday it would post a list of affected restaurants on its website, but as of this morning it wasn't available. But you can read their full statement