CVE-2026-77853highCWE-78

CVE-2026-77853: high-severity vulnerability in LITE-ON Technology Corporation FF-RFI079I4

Published

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.7epss 1.9%
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
LITE-ON Technology Corporation · FF-RFI078I4LITE-ON Technology Corporation · FF-RFI079I4
Related CVEs — LITE-ON Technology Corporation FF-RFI079I4

In the same product, most dangerous first.

CVE-2026-80217HIGHCVE-2026-80217EPSS 0.5%