CVS, Wal-Mart Canada Investigating Data Breaches

CVS and Wal-Mart Canada said on Friday that a data breach at a Canadian information technology vendor may have leaked credit card information from their online photo processing websites, possibly compromising data on millions of users. The two retailers have temporarily shut down their online photo processing services and related mobile services, and are investigating the scope of the possible breach, the companies said in separate statements. Both retailers urged customers to check their credit card records for any suspicious activity.