# CVE-2026-86149

## Summary

- **CVE ID:** CVE-2026-86149
- **Severity:** CRITICAL
- **CVSS Score:** 9.4 (CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X)
- **CWE:** CWE-78, CWE-77
- **Published:** Sep 5, 2026
- **Last Modified:** Sep 8, 2026

## Description

A weakness has been identified in Tenda CP3 27.5.57.101. This issue affects some unknown processing of the file Net/NetCheckPing.cpp. This manipulation of the argument interface_name/host causes os command injection. The attack can be initiated remotely.

## Affected Products

- Tenda — CP3 (27.5.57.101)

## References

- [CNA](https://vuldb.com/vuln/399272)
- [CNA](https://vuldb.com/vuln/399272/cti)
- [CNA](https://vuldb.com/cve/CVE-2026-86149)
- [CNA](https://vuldb.com/submit/895350)
- [CNA](https://www.tenda.com.cn/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 2.04%
- **EPSS Percentile:** 80.0

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