CVE-2026-9259 HIGH

CVE-2026-9259

Vendor Canon Inc.
Product EOS Network Setting Tool for Windows
Weakness CWE-295
Published June 15, 2026
Last update June 16, 2026
View on NVD All CVEs

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

June 15, 2026 CVE published
June 16, 2026 Record updated