Jimmy John's reveals breach of credit, debit data

Jimmy John's said it has learned of a data breach involving credit and debit card data at 216 of its locations.

The sandwich chain learned of the breach July 30 and believes an intruder stole login credentials to remotely access cash register systems. Breaches occurred between June 16 and Sept. 5. The company said stolen information may include the card number and in some cases the cardholder's name, verification code and/or the card's expiration date, according to the Chicago Tribune.

No Springfield stores were affected. The full list of stores can be viewed at Jimmy John's website.

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