{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-24439 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-24439 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-24439 is a low-severity vulnerability in Tenda W30e Firmware, published on 26 Jan 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-24439 and fix it if it is affected.\n\nWhat it is: CVE-2026-24439 is a low-severity vulnerability in Tenda W30e Firmware, published on 26 Jan 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-24439 in the wild and no public exploit code.\n\nAffected product: Tenda W30e Firmware. 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-2026-24439/ (Markdown: https://insights.sbomify.com/CVE-2026-24439/index.md)","id":"CVE-2026-24439","markdown":"https://insights.sbomify.com/CVE-2026-24439/index.md","name":"CVE-2026-24439","record":{"aliases":["GHSA-w69g-qrmr-3cf2"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Tenda W30E V2 router","requires_auth":"none","summary":"The Tenda W30E V2 router lacks the X-Content-Type-Options header, allowing browsers to MIME sniff responses and potentially execute malicious scripts.","user_interaction":"required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"w30e_firmware","vendor":"tenda"}],"cvss":{"score":2.1,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-116","name":"Improper Encoding or Escaping of Output"}],"description":"Shenzhen Tenda W30E V2 firmware versions up to and including V16.01.0.19(5037) fail to include the X-Content-Type-Options: nosniff response header on web management interfaces. As a result, browsers that perform MIME sniffing may incorrectly interpret attacker-influenced responses as executable script.","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":"Tenda W30E V2 Lacks X-Content-Type-Options Header","id":"CVE-2026-24439","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"tenda:w30e_firmware","products":["tenda:w30e_firmware"],"type":"security_feature_bypass","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Tenda W30E V2 Allows Password Changes Without Verifying Current Password","id":"CVE-2026-24440"},"packages":[],"prev":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.","id":"CVE-2026-24438"},"products":["W30E V2"],"published":"2026-01-26","related":[{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2026-38835","kev_date_added":null,"published":"2026-04-21"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-57085","kev_date_added":null,"published":"2025-09-09"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-32286","kev_date_added":null,"published":"2024-04-17"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-49402","kev_date_added":null,"published":"2023-12-07"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-49403","kev_date_added":null,"published":"2023-12-07"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-49404","kev_date_added":null,"published":"2023-12-07"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-49405","kev_date_added":null,"published":"2023-12-07"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-05-14","vendors":["Shenzhen Tenda Technology Co., Ltd."]},"summary":"The Tenda W30E V2 router lacks the X-Content-Type-Options header, allowing browsers to MIME sniff responses and potentially execute malicious scripts.","url":"https://insights.sbomify.com/CVE-2026-24439/"}