CVE-2026-1789

4.9 MEDIUM

Published: April 24, 2026 Modified: April 24, 2026

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://canon.jp/support/support-info/260423vulnerability-response

Source: f98c90f0-e9bd-4fa7-911b-51993f3571fd

https://psirt.canon/advisory-information/cp2026-003/

Source: f98c90f0-e9bd-4fa7-911b-51993f3571fd

https://www.canon-europe.com/support/product-security/

Source: f98c90f0-e9bd-4fa7-911b-51993f3571fd

https://www.usa.canon.com/about-us/to-our-customers/cpa2026-003-vulnerability-mitigation-remediation-for-production-printers-and-office-multifunction-printers

Source: f98c90f0-e9bd-4fa7-911b-51993f3571fd

4 reference(s) from NVD

Quick Stats

CVSS v3 Score

4.9 / 10.0

EPSS (Exploit Probability)

0.1%

19th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-807

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