Is CVE-2026-86167 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-86167?

CVE-2026-86167 has a CVSS v3 severity of CRITICAL (9.9).

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CVE-2026-86167

Description

A vulnerability was identified in Tenda HG10 300001138. Impacted is the function formgponConf of the file /boaform/admin/formgponConf of the component Boa. The manipulation of the argument fmgpon_loid leads to os command injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.