PT-2026-63569 · Ricoh Company · Ricoh Printers/Multifunction Printers

CVE-2026-63226 · Published 2026-07-23 · Updated 2026-07-23

NVD

CVSS v3.1

5.8

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

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.

Fix

Weakness Enumeration

CWE-923

Related Identifiers

CVE-2026-63226

Affected Products

Ricoh Printers/Multifunction Printers

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-63226 · Security Note
• https://jp.ricoh.com/security/products/vulnerabilities/vul?id=ricoh-2026-000006 · Note
• https://ricoh.com/products/security/vulnerabilities/vul?id=ricoh-2026-000006 · Note
• https://jvn.jp/en/jp/JVN32082029 · Note