{"id":"CVE-2026-19822","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-19822","summary":"A vulnerability was identified in Tenda W20E 15.11.0.6(1068_1546_841)_CN_TDC. This issue affects the function lstAdd of the file /goform/editQos of the component QoS Edit. Such manipulation…","details":"A vulnerability was identified in Tenda W20E 15.11.0.6(1068_1546_841)_CN_TDC. This issue affects the function lstAdd of the file /goform/editQos of the component QoS Edit. Such manipulation of the argument qosListConnecttedNum leads to stack-based buffer overflow. The attack may be launched remotely. The exploit is publicly available and might be used.","published":"2026-08-14T12:16:43.577","modified":"2026-08-14T12:16:43.577","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/paueger/mycve/blob/main/Tenda_W20E/3.md"},{"type":"WEB","url":"https://vuldb.com/cve/CVE-2026-19822"},{"type":"WEB","url":"https://vuldb.com/submit/869006"},{"type":"WEB","url":"https://vuldb.com/vuln/389955"},{"type":"WEB","url":"https://vuldb.com/vuln/389955/cti"},{"type":"WEB","url":"https://www.tenda.com.cn/"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-14T12:16:43.577"}}