{"id":"CVE-2026-114268","title":"Tenda BE3L Pro WifiBasicSet formWifiBasicSet buffer overflow","summary":"A flaw has been found in Tenda BE3L Pro 16.03.60.62. Affected by this vulnerability is the function formWifiBasicSet of the file /goform/WifiBasicSet. This manipulation of the argument security_5g causes buffer overflow. It is possible t…","severity":"critical","cvss":9.9,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R","cvssSource":"cna","cwe":["CWE-120","CWE-119"],"vendor":"Tenda","product":"BE3L Pro","affected":["be3l_pro 16.03.60.62"],"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"total","timestamp":"2026-10-28T17:59:03.838803Z"},"exploitAvailable":true,"published":"2026-10-21","updated":"2026-10-28","sourceUpdated":"2026-10-28T18:01:19.275Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-114268","references":[{"url":"https://vuldb.com/vuln/424700","label":"VDB-424700 | Tenda BE3L Pro WifiBasicSet formWifiBasicSet buffer overflow"},{"url":"https://vuldb.com/vuln/424700/cti","label":"VDB-424700 | CTI Indicators (IOB, IOC, IOA)"},{"url":"https://vuldb.com/cve/CVE-2026-114268","label":"CVE-2026-114268 | CVE Analysis and Report"},{"url":"https://vuldb.com/submit/1018994","label":"Submit #1018994 | Tenda Tenda Router BE3L Pro V16.03.60.62 Stack-based Buffer Overflow"},{"url":"https://github.com/Tmzop/Tenda-CVE"},{"url":"https://www.tenda.com.cn/"}],"tags":["cve.org","exploit-available"],"epss":0.00511,"epssPercentile":0.43458,"ingestedAt":"2026-10-21T19:10:31.393Z","slug":"CVE-2026-114268","body":"## Overview\n\nA flaw has been found in Tenda BE3L Pro 16.03.60.62. Affected by this vulnerability is the function formWifiBasicSet of the file /goform/WifiBasicSet. This manipulation of the argument security_5g causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used.\n\n## Affected\n\n- `be3l_pro 16.03.60.62`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"abyssal","depthScore":67,"depthScoreParts":{"impact":54.5,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":230894,"id":"CVE-2026-114268","ts":1793215050943,"field":"exploit_available","old":"false","new":"true"}]}