CVE-2026-1789

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Summary

CVECVE-2026-1789
StatePUBLISHED
AssignerCanon
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-04-24 00:16:26 UTC
Updated2026-04-24 00:16:26 UTC
DescriptionA 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.

Risk And Classification

Primary CVSS: v4.0 6.9 MEDIUM from f98c90f0-e9bd-4fa7-911b-51993f3571fd

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

Problem Types: CWE-807 | CWE-807 CWE-807: Reliance on Untrusted Inputs in a Security Decision

VersionSourceTypeScoreSeverityVector
4.0f98c90f0-e9bd-4fa7-911b-51993f3571fdSecondary6.9MEDIUMCVSS: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/C...
4.0CNACVSS6.9MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
3.1f98c90f0-e9bd-4fa7-911b-51993f3571fdSecondary4.9MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
3.1CNACVSS4.9MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

CVSS v4.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
High
User Interaction
None
Confidentiality
High
Integrity
None
Availability
None
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

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

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Canon Inc. ImagePRESS Series affected all version Not specified
CNA Canon Inc. ImageFORCE Series affected all version Not specified
CNA Canon Inc. ImageRUNNER ADVANCE Series affected all version Not specified
CNA Canon Inc. ImageRUNNER Series affected all version Not specified
CNA Canon Inc. Satera MF7525F affected v15.00 or earlier Not specified
CNA Canon Inc. Satera MF7625F affected v8.12 or earlier Not specified
CNA Canon Inc. Satera MF7725F affected v16.04 or earlier Not specified
CNA Canon Inc. Satera MF842CDW affected v16.04 or earlier Not specified
CNA Canon Inc. ImageCLASS X C1538iF II affected v16.04 or earlier Not specified
CNA Canon Inc. ImageCLASS X MF1538C II affected v16.04 or earlier Not specified
CNA Canon Inc. I-SENSYS C1533iF II affected v16.04 or earlier Not specified
CNA Canon Inc. I-SENSYS X C1538 IF II affected v16.04 or earlier Not specified
CNA Canon Inc. I-SENSYS MF842Cdw affected v16.04 or earlier Not specified
CNA Canon Inc. MF842CDW affected v16.04 or earlier Not specified
CNA Canon Inc. MF842CX affected v16.04 or earlier Not specified

References

ReferenceSourceLinkTags
psirt.canon/advisory-information/cp2026-003 f98c90f0-e9bd-4fa7-911b-51993f3571fd psirt.canon
www.canon-europe.com/support/product-security f98c90f0-e9bd-4fa7-911b-51993f3571fd www.canon-europe.com
canon.jp/support/support-info/260423vulnerability-response f98c90f0-e9bd-4fa7-911b-51993f3571fd canon.jp
www.usa.canon.com/about-us/to-our-customers/cpa2026-003-vulnerability-mitigatio... f98c90f0-e9bd-4fa7-911b-51993f3571fd www.usa.canon.com
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