Vulnerability Description
A vulnerability in the browser-based remote management interface may allow an administrator to access sensitive information on the device via crafted requests, affecting certain production printers and office/small office multifunction printers.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://canon.jp/support/support-info/260423vulnerability-response
- https://psirt.canon/advisory-information/cp2026-003/
- https://www.canon-europe.com/support/product-security/
- https://www.usa.canon.com/about-us/to-our-customers/cpa2026-003-vulnerability-mi
FAQ
What is CVE-2026-1789?
CVE-2026-1789 is a vulnerability with a CVSS score of 4.9 (MEDIUM). A vulnerability in the browser-based remote management interface may allow an administrator to access sensitive information on the device via crafted requests, affecting certain production printers an...
How severe is CVE-2026-1789?
CVE-2026-1789 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-1789?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.