{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-63226", "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "state": "PUBLISHED", "assignerShortName": "jpcert", "dateReserved": "2026-07-16T01:18:29.934Z", "datePublished": "2026-07-23T05:28:37.714Z", "dateUpdated": "2026-07-23T05:28:37.714Z"}, "containers": {"cna": {"affected": [{"vendor": "Ricoh Company", "product": "Ricoh printers and Multifunction Printers (MFPs)", "versions": [{"version": "refer to the information provided by the developer.", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "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."}], "problemTypes": [{"descriptions": [{"description": "Improper restriction of communication channel to intended endpoints", "lang": "en-US", "cweId": "CWE-923", "type": "CWE"}]}], "references": [{"url": "https://www.ricoh.com/products/security/vulnerabilities/vul?id=ricoh-2026-000006"}, {"url": "https://jp.ricoh.com/security/products/vulnerabilities/vul?id=ricoh-2026-000006"}, {"url": "https://jvn.jp/en/jp/JVN32082029/"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en-US", "value": "GENERAL"}], "cvssV3_0": {"version": "3.0", "baseSeverity": "MEDIUM", "baseScore": 5.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N"}}, {"format": "CVSS", "scenarios": [{"lang": "en-US", "value": "GENERAL"}], "cvssV4_0": {"version": "4.0", "baseSeverity": "MEDIUM", "baseScore": 6.9, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N"}}], "providerMetadata": {"orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert", "dateUpdated": "2026-07-23T05:28:37.714Z"}}}}

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