CVE-2026-9261
CVSS Score
6.8
EPSS Score
0.0%
EPSS Percentile
0th
Use of weak SSH cryptographic algorithms in Canon EOS Network Setting Tool Version 1.5.0 or earlier
| CWE | CWE-327 |
| Vendor | canon inc. |
| Product | eos network setting tool for windows |
| Published | Jun 15, 2026 |
| Last Updated | Jun 18, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
Canon Inc. / EOS Network Setting Tool for Windows
1.5.0 or earlier
Canon Inc. / EOS Network Setting Tool for macOS
1.5.0 or earlier
References
psirt.canon: https://psirt.canon/advisory-information/cp2026-005/ canon.jp: https://canon.jp/support/support-info/260615vulnerability-response usa.canon.com: https://www.usa.canon.com/about-us/to-our-customers/cpa2026-005-vulnerability-remediation-for-eos-network-setting-tool canon-europe.com: https://www.canon-europe.com/support/product-security/
Credits
This issue was discovered by Ryan Hausknecht (@haus3c)