Canon Production Printers CVE-2026-1789

| EUVD-2026-25347 MEDIUM
Reliance on Untrusted Inputs in a Security Decision (CWE-807)
2026-04-24 f98c90f0-e9bd-4fa7-911b-51993f3571fd GHSA-jh49-rh44-24pq
6.9
CVSS 4.0
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CVSS VectorNVD

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
X

Lifecycle Timeline

1
Analysis Generated
Apr 24, 2026 - 00:48 vuln.today

DescriptionNVD

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.

AnalysisAI

Information disclosure in Canon production printers and office/small office multifunction printers allows authenticated administrators to access sensitive device information through crafted requests to the browser-based remote management interface. The vulnerability affects multiple printer models and requires high-privilege administrative access; no active exploitation has been confirmed at time of analysis, though the remote network vector and low attack complexity indicate practical exploitability by privileged internal users.

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CVE-2026-1789 vulnerability details – vuln.today

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