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CVE-2026-63226

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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:5e332c614f97e7f5987a3c9bb6a535e1c039a555f8cc1615c4172ef95705fcbc
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 2 assertions

{"metric":{"baseScore":5.8,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:1c87dfa940c3ab795b472bdd11aaf47eb5fe9a4c84651902400a711678ee2fb0 · sha256:2c582e1c3856d41c… · /containers/cna/metrics/0/cvssV3_0

{"metric":{"baseScore":6.9,"baseSeverity":"MEDIUM","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","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:1c87dfa940c3ab795b472bdd11aaf47eb5fe9a4c84651902400a711678ee2fb0 · sha256:2c582e1c3856d41c… · /containers/cna/metrics/1/cvssV4_0

Affected products and versions

1 source assertion
{"product":"Ricoh printers and Multifunction Printers (MFPs)","vendor":"Ricoh Company","versions":[{"status":"affected","version":"refer to the information provided by the developer."}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1c87dfa940c3ab795b472bdd11aaf47eb5fe9a4c84651902400a711678ee2fb0 · sha256:2c582e1c3856d41c… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"baseScore":5.8,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:1c87dfa940c3ab795b472bdd11aaf47eb5fe9a4c84651902400a711678ee2fb0 · sha256:2c582e1c3856d41c… · /containers/cna/metrics/0/cvssV3_0
{"metric":{"baseScore":6.9,"baseSeverity":"MEDIUM","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","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:1c87dfa940c3ab795b472bdd11aaf47eb5fe9a4c84651902400a711678ee2fb0 · sha256:2c582e1c3856d41c… · /containers/cna/metrics/1/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-923","description":"Improper restriction of communication channel to intended endpoints","lang":"en-US","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:1c87dfa940c3ab795b472bdd11aaf47eb5fe9a4c84651902400a711678ee2fb0 · sha256:2c582e1c3856d41c… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"url":"https://jp.ricoh.com/security/products/vulnerabilities/vul?id=ricoh-2026-000006"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1c87dfa940c3ab795b472bdd11aaf47eb5fe9a4c84651902400a711678ee2fb0 · sha256:2c582e1c3856d41c… · /containers/cna/references/1
{"url":"https://jvn.jp/en/jp/JVN32082029/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1c87dfa940c3ab795b472bdd11aaf47eb5fe9a4c84651902400a711678ee2fb0 · sha256:2c582e1c3856d41c… · /containers/cna/references/2
{"url":"https://www.ricoh.com/products/security/vulnerabilities/vul?id=ricoh-2026-000006"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1c87dfa940c3ab795b472bdd11aaf47eb5fe9a4c84651902400a711678ee2fb0 · sha256:2c582e1c3856d41c… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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