{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-66409 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-66409 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-66409 is a medium-severity vulnerability in ECOVACS ROBOTICS DEEBOT PRO K1VAC, published on 10 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-66409 and fix it if it is affected.\n\nWhat it is: CVE-2026-66409 is a medium-severity vulnerability in ECOVACS ROBOTICS DEEBOT PRO K1VAC, published on 10 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-66409 in the wild and no public exploit code.\n\nAffected product: ECOVACS ROBOTICS DEEBOT PRO K1VAC. 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-2026-66409/ (Markdown: https://insights.sbomify.com/CVE-2026-66409/index.md)","id":"CVE-2026-66409","markdown":"https://insights.sbomify.com/CVE-2026-66409/index.md","name":"CVE-2026-66409","record":{"aliases":["GHSA-829w-c4jv-vqj4"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["security_bypass","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"robot vacuum","requires_auth":"none","summary":"Attackers can exploit weak Wi-Fi hotspot passwords to connect to ECOVACS robot vacuums, bypassing network security controls.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-1391","name":"Use of Weak Credentials"}],"description":"DEEBOT PRO M1 and DEEBOT PRO K1VAC are configured with weak passwords for their Wi-Fi hotspot networks.\r\nThe password may be analyzed and obtained to connect to the access point of an affected robot.","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":"Hardcoded credentials in DEEBOT PRO K1VAC","id":"CVE-2026-66409","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Weak cryptography in Android App \"ECOVACS PRO\"","id":"CVE-2026-66410"},"packages":[],"prev":{"headline":"Hardcoded credentials in DEEBOT PRO K1VAC","id":"CVE-2026-66408"},"products":["DEEBOT PRO K1VAC","DEEBOT PRO M1"],"published":"2026-08-10","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-10","vendors":["ECOVACS ROBOTICS"]},"summary":"Attackers can exploit weak Wi-Fi hotspot passwords to connect to ECOVACS robot vacuums, bypassing network security controls.","url":"https://insights.sbomify.com/CVE-2026-66409/"}