{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-123997 exists.","exposure":"","fix":"No fix has been published for CVE-2026-123997 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-123997 is a high-severity vulnerability in Hisense VIDAA, published on 6 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-123997 and fix it if it is affected.\n\nWhat it is: CVE-2026-123997 is a high-severity vulnerability in Hisense VIDAA, published on 6 Nov 2026. \nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-123997 exists.\n\nAffected product: Hisense VIDAA. 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-2026-123997/ (Markdown: https://insights.sbomify.com/CVE-2026-123997/index.md)","id":"CVE-2026-123997","markdown":"https://insights.sbomify.com/CVE-2026-123997/index.md","name":"CVE-2026-123997","record":{"aliases":["GHSA-6pfw-v7rf-jx64"],"analysis":null,"analysis_generated_by":null,"assigner":"VulnCheck","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"}],"description":"Hisense VIDAA Smart TV firmware V0000.01.00a.P0220 contains an unauthenticated denial-of-service vulnerability in the UPnP/DLNA AVTransport SOAP service that allows LAN-adjacent attackers to freeze the entire television software layer by sending a crafted SetAVTransportURI request on TCP port 38400. Attackers can exploit this flaw without credentials to render the device completely unresponsive to remote control or front-panel input, requiring a physical power cycle to restore functionality.","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":"Hisense VIDAA Smart TV Unauthenticated DoS via SetAVTransportURI","id":"CVE-2026-123997","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Hisense VIDAA Smart TV MQTT Broker Authentication Bypass","id":"CVE-2026-123998"},"nickname":null,"packages":[],"prev":{"headline":"Hisense VIDAA Smart TV UPnP/DLNA Missing Authentication","id":"CVE-2026-123996"},"products":["VIDAA"],"published":"2026-11-06","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-11-09","vendors":["Hisense"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-123997/"}