CVE-2026-77853
HIGH
NVD
CVSS Score
8.8
Severity
HIGH
Published
Sep 15, 2026
Vendor
unknown
Description
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.