{"schema":"threatline.record/2","record":{"id":"CVE-2026-43855","aliases":[],"summary":"A heap-based buffer overflow vulnerability could allow a remote authenticated attacker to achieve arbitrary code execution.","details":"A heap-based buffer overflow vulnerability could allow a remote authenticated attacker to achieve arbitrary code execution.","categories":["Industrial & IoT"],"product":"ADAM-3600","vendor":"Advantech","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-43855","source_modified_at":"2026-10-20T19:09:16.338Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"ADAM-3600","vendor":"Advantech","versions":[{"status":"affected","version":"prior to version 2.8.5.0"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":7.5,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00586,"percentile":0.47336,"score_date":"2026-10-23"},"published_at":"2026-10-20T09:14:17.583Z","modified_at":"2026-10-20T19:09:16.338Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-43855","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-20T19:09:16.338Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-43855","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-149"},{"source":"CVE List","url":"https://www.advantech.com/en/security-advisory","tags":["vendor-advisory"]}],"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":"2026-10-20T19:08:56.239784Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"vendor and product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-20T19:09:16.338Z","content_hash":"da3e269f7d79ff68d26a10ccbe9ebd10f7426d594b65c7b5e58858b5b10f05aa"}}