Nearly 1.7 million credit card accounts, including cardholder names, addresses, and card expiration dates, were exposed during a 10-month-long data breach at Slim CD. Federman & Sherwood is investigating multiple companies, including RetailData, One Point HR Solutions, U.S. Merchants Financial Group, Kemper Sports Management, Sibanye-Stillwater, and David's Bridal, for data breaches. Credit card users are advised to check their statements regularly and address any mysterious charges to protect themselves from fraud. Scammers are also exploiting contactless payment systems, charging victims' credit cards even after cancellation.