{"id":"CVE-2026-90689","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-90689","summary":"A security flaw has been discovered in Tenda W20E 15.11.0.61068_1546_841_CN_TDC. Impacted is the function formDelWebAuthWhiteUser. Performing a manipulation of the argument webAuthWhiteUserIndex…","details":"A security flaw has been discovered in Tenda W20E 15.11.0.61068_1546_841_CN_TDC. Impacted is the function formDelWebAuthWhiteUser. Performing a manipulation of the argument webAuthWhiteUserIndex results in stack-based buffer overflow. The attack can be initiated remotely.","published":"2026-09-14T06:15:08.707Z","modified":"2026-09-14T06:15:08.707Z","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/E:X/RL:X/RC:R"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://vuldb.com/vuln/403222"},{"type":"WEB","url":"https://vuldb.com/vuln/403222/cti"},{"type":"ADVISORY","url":"https://vuldb.com/cve/CVE-2026-90689"},{"type":"ADVISORY","url":"https://vuldb.com/submit/914981"},{"type":"WEB","url":"https://github.com/Amalll-Sec/router-vulnerability-research/blob/main/advisories/Tenda/W20E/formDelWebAuthWhiteUser/README.md"},{"type":"WEB","url":"https://www.tenda.com.cn/"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-14T06:15:08.707Z"}}