Remote unauthorized access to data, Denial of Service (DoS)
A potential security vulnerability has been identified with certain HP Color LaserJet printers. The vulnerability could be exploited remotely to gain unauthorized access to data or to create a Denial of Service (DoS).
HP has provided firmware updates for impacted printers as set forth in the table below. To obtain the updated firmware, go to the HP Software and Drivers page for your product and find the firmware update from the list of available software.
HP LaserJet CM3530 Multifunction Printer
v.53.236.2 or a more recent version