{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-121933 exists.","exposure":"","fix":"No fix has been published for CVE-2026-121933 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-121933 is a critical vulnerability in Linksys E5350, published on 4 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-121933 and fix it if it is affected.\n\nWhat it is: CVE-2026-121933 is a critical vulnerability in Linksys E5350, published on 4 Nov 2026. \nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-121933 exists.\n\nAffected product: Linksys E5350. 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-2026-121933/ (Markdown: https://insights.sbomify.com/CVE-2026-121933/index.md)","id":"CVE-2026-121933","markdown":"https://insights.sbomify.com/CVE-2026-121933/index.md","name":"CVE-2026-121933","record":{"aliases":["GHSA-rh2v-jr94-g2vf"],"analysis":null,"analysis_generated_by":null,"assigner":"VulDB","cpe":[],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P","version":"4.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"},{"id":"CWE-287","name":"Improper Authentication"}],"description":"A flaw has been found in Linksys E5350 1.0.00.037. This impacts the function save_settings of the file /wizard/apply.cgi of the component Setup Wizard. Executing a manipulation of the argument wizard_router_pwd can lead to missing authentication. The attack may be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Linksys E5350 Setup Wizard apply.cgi save_settings missing authentication","id":"CVE-2026-121933","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"easyVoice before 0.0.23 SSRF via openaiBaseUrl in TTS API","id":"CVE-2026-121936"},"nickname":null,"packages":[],"prev":{"headline":"Linksys E5350 apply.cgi system os command injection","id":"CVE-2026-121932"},"products":["E5350"],"published":"2026-11-04","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":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-11-09","vendors":["Linksys"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-121933/"}