{"id":"CVE-2026-76590","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-76590","summary":"A vulnerability was identified in TRENDnet TEW-755AP up to 20260702. Affected by this issue is some unknown functionality of the file /cgi-bin/wan.cgi of the component ssi. Such manipulation…","details":"A vulnerability was identified in TRENDnet TEW-755AP up to 20260702. Affected by this issue is some unknown functionality of the file /cgi-bin/wan.cgi of the component ssi. Such manipulation of the argument cameo.wan.wan_pppoe_password_00 leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used.","published":"2026-08-19T22:17:27.613","modified":"2026-08-19T22:17:27.613","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/meishigana/CVE/blob/main/team15_20260702/15_755ap-ssi-bof/poc/poc-ssi-overflow.py"},{"type":"WEB","url":"https://github.com/meishigana/CVE/tree/main/team15_20260702/15_755ap-ssi-bof"},{"type":"WEB","url":"https://vuldb.com/cve/CVE-2026-76590"},{"type":"WEB","url":"https://vuldb.com/submit/877850"},{"type":"WEB","url":"https://vuldb.com/vuln/393087"},{"type":"WEB","url":"https://vuldb.com/vuln/393087/cti"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-19T22:17:27.613"}}