{"id":"CVE-2026-77853","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-77853","summary":"Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in FF-RFI079I4 and FF-RFI078I4. A user who can log in to the product's M-Plane…","details":"Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in FF-RFI079I4 and FF-RFI078I4. A user who can log in to the product's M-Plane (NETCONF) may execute arbitrary OS commands.","published":"2026-09-15T09:16:44.067","modified":"2026-09-15T09:16:44.067","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.0/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://5g.liteon.com/security/flexfi/"},{"type":"WEB","url":"https://jvn.jp/en/jp/JVN02049764/"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-15T09:16:44.067"}}