Vulnerability Remediation for Printer Drivers for Production/Office/Small Office Multifunction Printers and Laser Printers

Thank you for your continued use of Canon products.

A vulnerability of Buffer Overflow (CVE-2025-1268) was discovered with some Canon Generic Plus Drivers (Affected Printer Drivers are shown below).

It is possible for malicious code to be executed under certain conditions, but this is considered very infrequent.

No damage has been confirmed from exploiting this vulnerability at this time, we kindly ask you to update your printer driver to the latest version for your peace of mind.

Thank you for choosing Canon products. We hope you continue to enjoy using our products with confidence.

Affected Generic Plus Printer Drivers
 Generic Plus PCL6 Printer Driver – V3.12 and earlier
 Generic Plus UFRII Printer Driver - V3.12 and earlier
 Generic Plus PS Printer Driver - V3.12 and earlier

In case we discover any new issues with other printer driver products, we will update the information on this site accordingly.