SAN JOSE (CBS SF) – Adobe Systems Inc. says a cyberattack on its systems has exposed credit card information of 2.9 million customers.

The maker of Photoshop and other software said Thursday that the attacker accessed customer names, encrypted credit and debit card numbers, expiration dates and other information related to orders.

READ MORE: Firefighters Battling 2-3 Acre Wildfire In Lake County

Adobe is in the process of notifying customers and resetting passwords. It is also working with federal law enforcement on its related investigation.

READ MORE: UPDATE: Shooting Shuts Down EB Highway 4 In Antioch

The San Jose-based company said it is also investigating illegal access to the source code of numerous Adobe products.

MORE NEWS: Police Arrest Teen Suspected In Redwood City Drive-By Shooting

(Copyright 2013 by CBS San Francisco. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed.)