Hack Brief: Possible Breach of CVS and WalMart Canada Customer Data

July 17, 2015

Via: data-loss

CVS pharmacies in the US and Walmart Canada have halted their online photo-processing following information that the third-party company that operates this service may have been breached, possibly compromising the credit card numbers of millions of customers.

PNI Digital Media of Vancouver hosts the photo-processing web sites for CVS, Walmart, and Costco. It is owned by Staples, which was the target of its own major hack last year.

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