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CRITICAL

CVE-2026-86167

CVSS v3

9.9

CRITICAL

EPSS Score

1.6 %

exploit probability

CISA KEV

No

known exploited

Exploitation

—

SSVC status

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.

Technical details

CVSS v3 Vector
3.1
Published
2026-09-06
Last Modified
2026-09-06

Frequently asked questions

What is CVE-2026-86167?

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.

Is CVE-2026-86167 actively exploited?

Active exploitation of CVE-2026-86167 has not been confirmed. The EPSS score is 1.6%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-86167?

CVE-2026-86167 has a CVSS v3 base score of 9.9 (CRITICAL severity), with vector string 3.1.

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