CVE-2026-9261: High severity Canon EOS Network Setting Tool vulnerability
Published Jun 15, 2026
·Updated
Use of weak SSH cryptographic algorithms in Canon EOS Network Setting Tool Version 1.5.0 or earlier
Affected Software
4 affected components
Canon EOS Network Setting Tool<=1.5.0
All of the following
Canon EOS Network Setting Tool<1.5.1
Any of the following
Apple macOS
Microsoft Windows
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Canon EOS Network Setting Toolto a version that resolves this vulnerability.Fixed in 1.5.0
Event History
Jun 15, 2026
CVE Published
via MITRE·11:39 PM
Data Sourced
via MITRE·11:39 PM
DescriptionSeverityWeakness
Jun 16, 2026
Data Sourced
via NVD·12:16 AM
DescriptionSeverityWeaknessAffected Software
Nov 5, 58514
Event
via FIRST·11:31 PM
Frequently Asked Questions
1
What is the severity of CVE-2026-9261?
The severity of CVE-2026-9261 is rated as medium with a score of 6.8.
2
How do I fix CVE-2026-9261?
To address CVE-2026-9261, upgrade to Canon EOS Network Setting Tool version 1.5.1 or later.
3
What software is affected by CVE-2026-9261?
CVE-2026-9261 affects Canon EOS Network Setting Tool version 1.5.0 and earlier.
4
What type of vulnerability is CVE-2026-9261?
CVE-2026-9261 is a vulnerability due to the use of weak SSH cryptographic algorithms.
5
What are the potential impacts of CVE-2026-9261?
The potential impacts of CVE-2026-9261 include confidentiality and integrity issues due to weak cryptography.