# CVE-2026-86151

## Summary

- **CVE ID:** CVE-2026-86151
- **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 6, 2026

## Description

A vulnerability was detected in Tenda CP3 27.5.57.101. The affected element is the function sub_2F77E8 of the file Apis/system.c of the component Network Configuration Management. Performing a manipulation results in os command injection. The attack may be initiated remotely.

## Affected Products

- Tenda — CP3 (27.5.57.101)

## References

- [CNA](https://vuldb.com/vuln/399274)
- [CNA](https://vuldb.com/vuln/399274/cti)
- [CNA](https://vuldb.com/cve/CVE-2026-86151)
- [CNA](https://vuldb.com/submit/895352)
- [CNA](https://www.tenda.com.cn/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 2.04%
- **EPSS Percentile:** 79.9

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