{"schema":"threatline.record/2","record":{"id":"CVE-2026-113744","aliases":[],"summary":"Tenda AC19 httpd Web Management Service SetFirewallCfg formSetFirewallCfg stack-based overflow","details":"A security vulnerability has been detected in Tenda AC19 16.03.10.07. The impacted element is the function formSetFirewallCfg of the file /goform/SetFirewallCfg of the component httpd Web Management Service. Such manipulation of the argument firewallEn leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed publicly and may be used.","categories":["Network & edge"],"product":"AC19","vendor":"Tenda","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-113744","source_modified_at":"2026-10-21T01:30:24.075Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"AC19","vendor":"Tenda","versions":[{"version":"16.03.10.07","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":10,"severity":"Critical","kev":{"listed":false},"epss":{"probability":0.00622,"percentile":0.49161,"score_date":"2026-10-23"},"published_at":"2026-10-21T01:30:24.075Z","modified_at":"2026-10-21T01:30:24.075Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-113744","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-21T01:30:24.075Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-113744","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://vuldb.com/vuln/422925","tags":["vdb-entry","technical-description"]},{"source":"CVE List","url":"https://vuldb.com/vuln/422925/cti","tags":["signature","permissions-required"]},{"source":"CVE List","url":"https://vuldb.com/cve/CVE-2026-113744","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://vuldb.com/submit/1018542","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://github.com/henrythekingofuk/TendaCVE","tags":["exploit"]},{"source":"CVE List","url":"https://www.tenda.com.cn/","tags":["product"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"vendor and product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-21T01:30:24.075Z","content_hash":"7c7dad11fd9fdd1501191533ffeb561136af7514dc0a38f12bd9830c8de0ddd6"}}