# CVE-2026-86167

## Summary

- **CVE ID:** CVE-2026-86167
- **Severity:** CRITICAL
- **CVSS Score:** 9.9 (CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P)
- **CWE:** CWE-78, CWE-77
- **Published:** Sep 6, 2026
- **Last Modified:** Sep 8, 2026

## 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.

## Affected Products

- Tenda — HG10 (300001138)

## References

- [CNA](https://vuldb.com/vuln/399306)
- [CNA](https://vuldb.com/vuln/399306/cti)
- [CNA](https://vuldb.com/cve/CVE-2026-86167)
- [CNA](https://vuldb.com/submit/895596)
- [CNA](https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/command-formgponConf-fmgpon_loid.md)
- [CNA](https://www.tenda.com.cn/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 1.63%
- **EPSS Percentile:** 74.6

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._