{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-78578 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-78578 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-78578 is a high-severity missing authorization vulnerability in TP-Link Systems Inc. Tapo C120 v1, published on 1 Oct 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-78578 and fix it if it is affected.\n\nWhat it is: CVE-2026-78578 is a high-severity missing authorization vulnerability in TP-Link Systems Inc. Tapo C120 v1, published on 1 Oct 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-78578 in the wild and no public exploit code.\n\nAffected product: TP-Link Systems Inc. Tapo C120 v1. 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-2026-78578/ (Markdown: https://insights.sbomify.com/CVE-2026-78578/index.md)","id":"CVE-2026-78578","markdown":"https://insights.sbomify.com/CVE-2026-78578/index.md","name":"CVE-2026-78578","record":{"aliases":["GHSA-5hx8-fmw3-r64v"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"TP-Link Tapo camera","requires_auth":"none","summary":"Unauthenticated attackers can reconfigure Wi-Fi settings on TP-Link Tapo cameras, causing disconnection and denial of service.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"TPLink","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-306","name":"Missing Authentication for Critical Functionality"}],"description":"Tapo C120 v1 and C200 v5\ndo not enforce authentication for do method HTTPS onboarding connect actions\nafter initial setup.  An unauthenticated adjacent\nattacker can submit unauthorized wireless configuration parameters, causing the\ncamera to attempt connection to a different network.\n\nSuccessful\nexploitation disconnects the camera from its intended wireless network, making\nit unreachable on its management address, resulting in a denial-of-service\ncondition.","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":"Missing authorization in Tapo C120 v1","id":"CVE-2026-78578","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Improper Input Sanitization in Okta Access Gateway LDAP Datastore Filter Interpolation","id":"CVE-2026-78579"},"packages":[],"prev":{"headline":"Unauthenticated Onboarding Scan Information Disclosure in TP-Link Tapo C120 \u0026 C200","id":"CVE-2026-78577"},"products":["Tapo C120 v1","Tapo C200 v5"],"published":"2026-10-01","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":"2026-10-01","vendors":["TP-Link Systems Inc."]},"summary":"Unauthenticated attackers can reconfigure Wi-Fi settings on TP-Link Tapo cameras, causing disconnection and denial of service.","url":"https://insights.sbomify.com/CVE-2026-78578/"}