jp.ricoh.com
https://jp.ricoh.com/security/products/vulnerabilities/vul?id=ricoh-2026-000006 CVE-2026-63226
MEDIUM
Ricoh Printers and Multifunction Printers (MFPs) Improper Restriction of SSH Port Forwarding
Record summary
CVE-2026-63226 has a selected CVSS score of 6.9 (medium).
Description
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.
Description source: CVE List
Exploitation context
CISA SSVC decision
ExploitationNone
AutomatableYes
Technical impactPartial
CISA Coordinator · SSVC 2.0.3 · Evaluated Jul 23, 2026 · Source: CVE List
Affected products and versions
1| Product | Source | Version range | Status |
|---|---|---|---|
Ricoh printers and Multifunction Printers (MFPs)Browse Ricoh Company / Ricoh printers and Multifunction Printers (MFPs) | CVE List | refer to the information provided by the developer. | affected |
References
4jvn.jp
https://jvn.jp/en/jp/JVN32082029 nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2026-63226 ricoh.com
https://www.ricoh.com/products/security/vulnerabilities/vul?id=ricoh-2026-000006