Investigating a potential class action lawsuit against Panera Bread for mishandling customer information and allegedly ignoring warnings for eight months that the company's online ordering system was susceptible to a data breach. It is unknown how long the online system was vulnerable or how many customers could be affected; however, it is known that customer names, addresses, birth dates, and partial credit card numbers were vulnerable since at least August 2017. If you have placed an online order on Panera's website, please submit your information below.