by Kastro
Paper/Archive/CVE-2026-9261

CVE-2026-9261

Canon Inc. EOS Network Setting Tool for Windows — Use of weak SSH cryptographic algorithms in Canon EOS Network Setting Tool Version 1.5.0 or earlier

EPSS 0.2%CVSS 9.8
critical.is priorityof 100
31
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 8.0.080 × 201.6No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Use of weak SSH cryptographic algorithms in Canon EOS Network Setting Tool Version 1.5.0 or earlier

Affected

ProductAffectedFixed inSource
EOS Network Setting Tool for Windows1.5.0 or earlier–CNA
EOS Network Setting Tool for macOS1.5.0 or earlier–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Canon (CNA)7.6CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Canon (CNA)6.8CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

advisorypsirt.canon/advisory-information/cp2026-005advisorycanon.jp/support/support-info/260615vulnerability-responseadvisoryusa.canon.com/about-us/to-our-customers/cpa2026-005-vulnerability-remediation-for-eos-network-setting-tooladvisorycanon-europe.com/support/product-security