Wawa data breach may have exposed thousands

Wawa, a Pennsylvania-based convenience store chain, said thousands of its customers' debit and credit card information may have been collected from its payment processing servers during a data breach, CNBC reports.

The state of play: The breach was first discovered on Dec. 10 and contained on Dec. 12, but the malware could have been scooping up data as early as March 4, per CNBC.