CVE-2026-63226

EUVD-2026-47876
Printers and Multifunction Printers (MFPs) provided by Ricoh Company, Ltd. do not implement restrictions on SSH port forwarding, allowing to connect to arbitrary destinations. When SSH is enabled on an affected product, SSH port forwarding may be leveraged to connect to other node on the LAN.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.8 MEDIUM
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 30%
Common Weakness Enumeration
References
https://jp.ricoh.com/security/products/vulnerabilities/vul?id=ricoh-2026-000006
https://jvn.jp/en/jp/JVN32082029/
https://www.ricoh.com/products/security/vulnerabilities/vul?id=ricoh-2026-000006