There are critical security gaps in HP's universal printer drivers for PCL6 and Postscript. Attackers can infiltrate and execute malicious code. Updates are available, which IT managers should install ...

Printers usually fall into two categories, they are either PostScript (PS) or Printer Control Language (PCL) printers. Both PostScript and Printer Control Language are page descriptive languages. This ...

Numerous HP laser printers are affected by vulnerabilities that allow attackers to infiltrate and execute malicious code. The manufacturer is providing updated firmware to close the security gaps. IT ...