{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-1789 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-1789 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-1789 is a medium-severity vulnerability in Canon Inc. MF842CDW, published on 23 Apr 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-1789 and fix it if it is affected.\n\nWhat it is: CVE-2026-1789 is a medium-severity vulnerability in Canon Inc. MF842CDW, published on 23 Apr 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-1789 in the wild and no public exploit code.\n\nAffected product: Canon Inc. MF842CDW. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-1789/ (Markdown: https://insights.sbomify.com/CVE-2026-1789/index.md)","id":"CVE-2026-1789","markdown":"https://insights.sbomify.com/CVE-2026-1789/index.md","name":"CVE-2026-1789","record":{"aliases":["GHSA-jh49-rh44-24pq"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Canon multifunction printer","requires_auth":"high_privilege","summary":"An administrator can access sensitive device information via crafted requests in the browser-based remote management interface of Canon printers.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Canon","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","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","version":"4.0"},"cwes":[{"id":"CWE-807","name":"Reliance on Untrusted Inputs in a Security Decision"}],"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Information disclosure in MF842CDW","id":"CVE-2026-1789","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Arbitrary File Upload Vulnerability in Operation and Maintenance Security Gateway","id":"CVE-2026-1791"},"packages":[],"prev":{"headline":"Buffer Overflow in Xquic Server","id":"CVE-2026-1788"},"products":["MF842CDW","MF842CX","Satera MF7525F","Satera MF7625F","Satera MF7725F","Satera MF842CDW","i-SENSYS C1533iF II","i-SENSYS MF842Cdw","i-SENSYS X C1538 iF II","imageCLASS X C1538iF II","imageCLASS X MF1538C II","imageFORCE Series","imagePRESS Series","imageRUNNER ADVANCE Series","imageRUNNER Series"],"published":"2026-04-23","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-24","vendors":["Canon Inc."]},"summary":"An administrator can access sensitive device information via crafted requests in the browser-based remote management interface of Canon printers.","url":"https://insights.sbomify.com/CVE-2026-1789/"}