{"id":"CVE-2026-82616","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-82616","summary":"A vulnerability was found in TOTOLINK NR1800X 9.1.0u.6681_B20230703. Impacted is the function setUploadSetting of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument FileName…","details":"A vulnerability was found in TOTOLINK NR1800X 9.1.0u.6681_B20230703. Impacted is the function setUploadSetting of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument FileName results in stack-based buffer overflow. The attack can be executed remotely. The exploit has been made public and could be used.","published":"2026-08-31T05:17:06.393","modified":"2026-08-31T05:17:06.393","cvss":{"score":9.9,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/lxiansheng488-bit/-/blob/main/TOTOlink/totolink%20setUploadSetting%E6%A0%88%E6%BA%A2%E5%87%BA.pdf"},{"type":"WEB","url":"https://vuldb.com/cve/CVE-2026-82616"},{"type":"WEB","url":"https://vuldb.com/submit/892941"},{"type":"WEB","url":"https://vuldb.com/vuln/397117"},{"type":"WEB","url":"https://vuldb.com/vuln/397117/cti"},{"type":"WEB","url":"https://www.totolink.net/"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-31T05:17:06.393"}}