SuperValu Inc. has announced that the discovery of malware in it’s Point Of Sale (POS) systems for the second time. The first occurred during June and July of this year.

SuperValu said in a news release on it’s web site that a new, different malware has been detected in the payment processing network which services the Shop ’n Save, Shoppers Food & Pharmacy and Cub Foods chains. They believe that security enhancements made since the first breach, announced this past August, may have significantly limited the new malware ability to access and exfiltrate credit card data during this breach.

Source: SuperValu.com