{"id":"CVE-2026-16876","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-16876","summary":"An authentication bypass vulnerability exists in the WebGUI of Series UNIVERGE IX-R/IX-V. A user could bypass authentication and execute arbitrary CLI commands by tampering with WebGUI…","details":"An authentication bypass vulnerability exists in the WebGUI of Series UNIVERGE IX-R/IX-V. A user could bypass authentication and execute arbitrary CLI commands by tampering with WebGUI messages and sending them to the device via internet.","published":"2026-09-07T02:17:17.630","modified":"2026-09-07T02:17:17.630","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://jpn.nec.com/security-info/secinfo/nv26-005_en.html"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-07T02:17:17.630"}}