CVE-2026-1789

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 v3 4.9 MEDIUM

4.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
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-mitigation-remediation-for-production-printers-and-office-multifunction-printers

Configurations

No configuration.

History

24 Apr 2026, 00:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-24 00:16

Updated : 2026-04-24 14:39

NVD link : CVE-2026-1789

Mitre link : CVE-2026-1789

CVE.ORG link : CVE-2026-1789

JSON object : View

Products Affected

No product.

CWE

CWE-807

Reliance on Untrusted Inputs in a Security Decision

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