{"id":"CVE-2026-113744","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-113744","generatedAt":"2026-10-28T01:02:11.815Z","title":"A security vulnerability has been detected in Tenda AC19 16.03.10.07.","description":"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.","published":"2026-10-21T02:17:07.000Z","lastModified":"2026-10-21T14:26:26.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":9.3,"severity":"CRITICAL","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-119","CWE-121"],"affected":[],"epss":{"score":0.00622,"percentile":0.49505,"date":"2026-10-26","history":[{"date":"2026-10-21","score":0.00622,"percentile":0.49084}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.62%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-21T02:17:07.000Z","detail":{"score":"9.3","severity":"CRITICAL","publishedAt":"2026-10-21T02:17:07.053Z"},"summary":"New CVE, critical severity (CVSS 9.3)."}],"references":[{"url":"https://github.com/henrythekingofuk/TendaCVE","source":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-113744","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/1018542","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/422925","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/422925/cti","source":"cna@vuldb.com"},{"url":"https://www.tenda.com.cn/","source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-113744","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}