Parent company SuperValu sent a letter to customers on August 25, 2014, that My CUB Rewards members who provided their data and shoppers who used credit cards during the period between June 22, 2014 (at the earliest) and July 17, 2014 (at the latest), at 209 SuperValu stores and stand-alone liquor stores may have been affected by a data security breach. SuperValu posted this information on their website in a press release dated August 14, 2014. Information on the affected stores and eligibility for customers on identity protection programs are available on SuperValu's press release site.