Eos Network Setting Tool For Windows CVEs and Security Vulnerabilities

CVE-2026-9258

Improper validation of SSH host keys in Canon EOS Network Setting Tool Version 1.5.0 or earlier

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed

Vendors

Apple Canon Microsoft

Products

Macos Eos Network Setting Tool Eos Network Setting Tool For Macos and 2 more

CVE-2026-9259

Improper validation of server certificates in Canon EOS Network Setting Tool Version 1.5.0 or earlier

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed

Vendors

Apple Canon Microsoft

Products

Macos Eos Network Setting Tool Eos Network Setting Tool For Macos and 2 more

CVE-2026-9260

Use of hard-coded cryptographic keys in Canon EOS Network Setting Tool Version 1.5.0 or earlier

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed

Vendors

Apple Canon Microsoft

Products

Macos Eos Network Setting Tool Eos Network Setting Tool For Macos and 2 more

CVE-2026-9261

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

CVSS 4.0 · 7.6 High EPSS < 1% KEV · Not listed

Vendors

Apple Canon Microsoft

Products

Macos Eos Network Setting Tool Eos Network Setting Tool For Macos and 2 more

CVE-2026-9262

Use of a non-secure protocol as the default FTP configuration in Canon EOS Network Setting Tool Version 1.5.0 or earlier

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed

Vendors

Apple Canon Microsoft

Products

Macos Eos Network Setting Tool Eos Network Setting Tool For Macos and 2 more