CVE detail
CVE-2026-9259
Improper validation of server certificates in Canon EOS Network Setting Tool Version 1.5.0 or earlier
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 16.1 · diversity 9.5 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
4 source links · newest first
- https://www.usa.canon.com/about-us/to-our-customers/cpa2026-005-vulnerability-remediation-for-eos-network-setting-toolwww.usa.canon.com
No excerpt available.
Vendor Advisorywww.usa.canon.comJun 16, 2026, 12:16 AM - https://www.canon-europe.com/support/product-security/www.canon-europe.com
No excerpt available.
Vendor Advisorywww.canon-europe.comJun 16, 2026, 12:16 AM No excerpt available.
Vendor Advisorypsirt.canonJun 16, 2026, 12:16 AMNo excerpt available.
Vendor Advisorycanon.jpJun 16, 2026, 12:16 AM
Exploit code
Public exploit repository references
Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.
0 repository references · best confidence N/A · max 0 stars
Related records
Similar CVEs
6 related CVEs with shared weakness or product evidence
- CVE-2026-9258CVSS 7.1 · High
Improper validation of SSH host keys in Canon EOS Network Setting Tool Version 1.5.0 or earlier
- CVE-2026-45175CVSS 8.5 · High
Idira Endpoint Privilege Manager Agent versions prior to 26.5 exhibit improper access control within internal agent validation processes. A local attacker could potentially bypass…
- CVE-2026-35560CVSS 9.1 · Critical
Improper certificate validation in the identity provider connection components in Amazon Athena ODBC driver before 2.1.0.0 might allow a man-in-the-middle threat actor to intercep…
- CVE-2026-27221CVSS 5.5 · Medium
Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by an Improper Certificate Validation vulnerability that could result in a Security featu…
- CVE-2022-43892CVSS 3.7 · Low
IBM Security Verify Privilege On-Premises 11.5 does not validate, or incorrectly validates, a certificate which could disclose sensitive information which could aid further attack…
- CVE-2022-22380CVSS 5.0 · Medium
IBM Security Verify Privilege On-Premises 11.5 could allow an attacker to spoof a trusted entity due to improperly validating certificates. IBM X-Force ID: 221957.