{"api_version":"1","generated_at":"2026-04-24T13:41:29+00:00","cve":"CVE-2026-1789","urls":{"html":"https://cve.report/CVE-2026-1789","api":"https://cve.report/api/cve/CVE-2026-1789.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-1789","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-1789"},"summary":{"title":"CVE-2026-1789","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.","state":"PUBLISHED","assigner":"Canon","published_at":"2026-04-24 00:16:26","updated_at":"2026-04-24 00:16:26"},"problem_types":["CWE-807","CWE-807 CWE-807: Reliance on Untrusted Inputs in a Security Decision"],"metrics":[{"version":"4.0","source":"f98c90f0-e9bd-4fa7-911b-51993f3571fd","type":"Secondary","score":"6.9","severity":"MEDIUM","vector":"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","data":{"version":"4.0","vectorString":"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","baseScore":6.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"HIGH","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}},{"version":"4.0","source":"CNA","type":"CVSS","score":"6.9","severity":"MEDIUM","vector":"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","data":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"HIGH","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"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","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"}},{"version":"3.1","source":"f98c90f0-e9bd-4fa7-911b-51993f3571fd","type":"Secondary","score":"4.9","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","baseScore":4.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"4.9","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","data":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.9,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}}],"references":[{"url":"https://psirt.canon/advisory-information/cp2026-003/","name":"https://psirt.canon/advisory-information/cp2026-003/","refsource":"f98c90f0-e9bd-4fa7-911b-51993f3571fd","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.canon-europe.com/support/product-security/","name":"https://www.canon-europe.com/support/product-security/","refsource":"f98c90f0-e9bd-4fa7-911b-51993f3571fd","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://canon.jp/support/support-info/260423vulnerability-response","name":"https://canon.jp/support/support-info/260423vulnerability-response","refsource":"f98c90f0-e9bd-4fa7-911b-51993f3571fd","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.usa.canon.com/about-us/to-our-customers/cpa2026-003-vulnerability-mitigation-remediation-for-production-printers-and-office-multifunction-printers","name":"https://www.usa.canon.com/about-us/to-our-customers/cpa2026-003-vulnerability-mitigation-remediation-for-production-printers-and-office-multifunction-printers","refsource":"f98c90f0-e9bd-4fa7-911b-51993f3571fd","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-1789","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1789","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Canon Inc.","product":"imagePRESS Series","version":"affected all version","platforms":[]},{"source":"CNA","vendor":"Canon Inc.","product":"imageFORCE Series","version":"affected all version","platforms":[]},{"source":"CNA","vendor":"Canon Inc.","product":"imageRUNNER ADVANCE Series","version":"affected all version","platforms":[]},{"source":"CNA","vendor":"Canon Inc.","product":"imageRUNNER Series","version":"affected all version","platforms":[]},{"source":"CNA","vendor":"Canon Inc.","product":"Satera MF7525F","version":"affected v15.00 or earlier","platforms":[]},{"source":"CNA","vendor":"Canon Inc.","product":"Satera MF7625F","version":"affected v8.12 or earlier","platforms":[]},{"source":"CNA","vendor":"Canon Inc.","product":"Satera MF7725F","version":"affected v16.04 or earlier","platforms":[]},{"source":"CNA","vendor":"Canon Inc.","product":"Satera MF842CDW","version":"affected v16.04 or earlier","platforms":[]},{"source":"CNA","vendor":"Canon Inc.","product":"imageCLASS X C1538iF II","version":"affected v16.04 or earlier","platforms":[]},{"source":"CNA","vendor":"Canon Inc.","product":"imageCLASS X MF1538C II","version":"affected v16.04 or earlier","platforms":[]},{"source":"CNA","vendor":"Canon Inc.","product":"i-SENSYS C1533iF II","version":"affected v16.04 or earlier","platforms":[]},{"source":"CNA","vendor":"Canon Inc.","product":"i-SENSYS X C1538 iF II","version":"affected v16.04 or earlier","platforms":[]},{"source":"CNA","vendor":"Canon Inc.","product":"i-SENSYS MF842Cdw","version":"affected v16.04 or earlier","platforms":[]},{"source":"CNA","vendor":"Canon Inc.","product":"MF842CDW","version":"affected v16.04 or earlier","platforms":[]},{"source":"CNA","vendor":"Canon Inc.","product":"MF842CX","version":"affected v16.04 or earlier","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"product":"imagePRESS Series","vendor":"Canon Inc.","versions":[{"status":"affected","version":"all version"}]},{"product":"imageFORCE Series","vendor":"Canon Inc.","versions":[{"status":"affected","version":"all version"}]},{"product":"imageRUNNER ADVANCE Series","vendor":"Canon Inc.","versions":[{"status":"affected","version":"all version"}]},{"product":"imageRUNNER Series","vendor":"Canon Inc.","versions":[{"status":"affected","version":"all version"}]},{"product":"Satera MF7525F","vendor":"Canon Inc.","versions":[{"status":"affected","version":"v15.00 or earlier"}]},{"product":"Satera MF7625F","vendor":"Canon Inc.","versions":[{"status":"affected","version":"v8.12 or earlier"}]},{"product":"Satera MF7725F","vendor":"Canon Inc.","versions":[{"status":"affected","version":"v16.04 or earlier"}]},{"product":"Satera MF842CDW","vendor":"Canon Inc.","versions":[{"status":"affected","version":"v16.04 or earlier"}]},{"product":"imageCLASS X C1538iF II","vendor":"Canon Inc.","versions":[{"status":"affected","version":"v16.04 or earlier"}]},{"product":"imageCLASS X MF1538C II","vendor":"Canon Inc.","versions":[{"status":"affected","version":"v16.04 or earlier"}]},{"product":"i-SENSYS C1533iF II","vendor":"Canon Inc.","versions":[{"status":"affected","version":"v16.04 or earlier"}]},{"product":"i-SENSYS X C1538 iF II","vendor":"Canon Inc.","versions":[{"status":"affected","version":"v16.04 or earlier"}]},{"product":"i-SENSYS MF842Cdw","vendor":"Canon Inc.","versions":[{"status":"affected","version":"v16.04 or earlier"}]},{"product":"MF842CDW","vendor":"Canon Inc.","versions":[{"status":"affected","version":"v16.04 or earlier"}]},{"product":"MF842CX","vendor":"Canon Inc.","versions":[{"status":"affected","version":"v16.04 or earlier"}]}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"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."}],"value":"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."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.9,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]},{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"HIGH","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"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","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-807","description":"CWE-807: Reliance on Untrusted Inputs in a Security Decision","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-04-23T23:38:11.157Z","orgId":"f98c90f0-e9bd-4fa7-911b-51993f3571fd","shortName":"Canon"},"references":[{"tags":["vendor-advisory"],"url":"https://psirt.canon/advisory-information/cp2026-003/"},{"tags":["vendor-advisory"],"url":"https://canon.jp/support/support-info/260423vulnerability-response"},{"tags":["vendor-advisory"],"url":"https://www.usa.canon.com/about-us/to-our-customers/cpa2026-003-vulnerability-mitigation-remediation-for-production-printers-and-office-multifunction-printers"},{"tags":["vendor-advisory"],"url":"https://www.canon-europe.com/support/product-security/"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}}},"cveMetadata":{"assignerOrgId":"f98c90f0-e9bd-4fa7-911b-51993f3571fd","assignerShortName":"Canon","cveId":"CVE-2026-1789","datePublished":"2026-04-23T23:38:11.157Z","dateReserved":"2026-02-03T04:38:23.956Z","dateUpdated":"2026-04-23T23:38:11.157Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-04-24 00:16:26","lastModifiedDate":"2026-04-24 00:16:26","problem_types":["CWE-807","CWE-807 CWE-807: Reliance on Untrusted Inputs in a Security Decision"],"metrics":{"cvssMetricV40":[{"source":"f98c90f0-e9bd-4fa7-911b-51993f3571fd","type":"Secondary","cvssData":{"version":"4.0","vectorString":"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","baseScore":6.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"HIGH","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}}],"cvssMetricV31":[{"source":"f98c90f0-e9bd-4fa7-911b-51993f3571fd","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","baseScore":4.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":1.2,"impactScore":3.6}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"1789","Ordinal":"1","Title":"CVE-2026-1789","CVE":"CVE-2026-1789","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"1789","Ordinal":"1","NoteData":"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.","Type":"Description","Title":"CVE-2026-1789"}]}}}