{"schema":"threatline.record/2","record":{"id":"CVE-2026-80443","aliases":[],"summary":"Insecure TLS Certificate Validation in API Tool Runner in HAVELSAN's  Sef - AI Chatbot Platform","details":"Improper certificate validation vulnerability in HAVELSAN Inc. Sef - AI Chatbot Platform allows Adversary in the Middle (AiTM).\n\nThis issue affects Sef - AI Chatbot Platform: before 2.1. NOTE: The vendor was contacted and it was learned that the product is not supported.","categories":["Unclassified"],"product":"Sef - AI Chatbot Platform","vendor":"HAVELSAN Inc.","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-80443","source_modified_at":"2026-10-02T14:36:56.031Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Sef - AI Chatbot Platform","vendor":"HAVELSAN Inc.","versions":[{"status":"affected","version":"0","lessThan":"2.1","versionType":"custom"}],"defaultStatus":"unknown"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-80443","source_modified_at":"2026-10-02T14:36:56.031Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Sef - AI Chatbot Platform","ecosystem":null},"version":"2.1","basis":"first unaffected version stated in the CVE record"}],"cvss":7.4,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00163,"percentile":0.05206,"score_date":"2026-10-23"},"published_at":"2026-10-02T09:04:40.529Z","modified_at":"2026-10-02T14:36:56.031Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-80443","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-02T14:36:56.031Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-80443","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1241","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"total","assessed_at":"2026-10-02T13:32:19.840781Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-02T14:36:56.031Z","content_hash":"96c743f7a227c2b8de6e210e9128bc6d5f0f3f68ad14db41350075d13b06265e"}}