CVE-2026-50100

CVE-2026-50100 concerns privilege-escalation in printer drivers from Ricoh Company, Ltd. and KONICA MINOLTA JAPAN, INC. Affected software consists of multiple printer drivers; exploitation would allow an attacker who can log in to a host running an affected driver to elevate privileges by using a...

EUVD-2019-8984

Malware in sbrugna...

CVE-2019-19363

An issue was discovered in Ricoh including Savin and Lanier Windows printer drivers prior to 2020 that allows attackers local privilege escalation. Affected drivers and versions are: PCL6 Driver for Universal Print - Version 4.0 or later PS Driver for Universal Print - Version 4.0 or later PC FAX...

Privilege escalation vulnerability in multiple RICOH printer drivers

Overview Multiple RICOH printer drivers contain a privilege escalation vulnerability. RICOH COMPANY, LTD. reported this vulnerability to JPCERT/CC to notify users of its solution through JVN. JPCERT/CC and Name of company/Organization coordinated under the Information Security Early Warning...

CVE-2019-19363

An issue was discovered in Ricoh including Savin and Lanier Windows printer drivers prior to 2020 that allows attackers local privilege escalation. Affected drivers and versions are: PCL6 Driver for Universal Print - Version 4.0 or later PS Driver for Universal Print - Version 4.0 or later PC FAX...

Ricoh Printer Drivers - Local Privilege Escalation Exploit

/ This proof of concept code monitors file changes on Ricoh's driver DLL files and overwrites a DLL file before the library is loaded CVE-2019-19363. Written by Pentagrid AG, 2019. Cf. https://pentagrid.ch/en/blog/local-privilege-escalation-in-ricoh-printer-drivers-for-windows-cve-2019-19363/...