# CVE-2026-5154

## Summary

- **CVE ID:** CVE-2026-5154
- **Severity:** HIGH
- **CVSS Score:** 9 (CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P)
- **CWE:** CWE-121, CWE-119
- **Published:** Mar 30, 2026
- **Last Modified:** Mar 31, 2026

## Description

A vulnerability has been found in Tenda CH22 1.0.0.1/1.If. The impacted element is the function fromSetCfm of the file /goform/setcfm of the component Parameter Handler. The manipulation of the argument funcname leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.

## Affected Products

- Tenda — CH22 (1.0.0.1)
- Tenda — CH22 (1.If)

## References

- [CNA](https://vuldb.com/vuln/354186)
- [CNA](https://vuldb.com/vuln/354186/cti)
- [CNA](https://vuldb.com/submit/780206)
- [CNA](https://github.com/Litengzheng/vuldb_new/blob/main/CH22/vul_48/README.md)
- [CNA](https://www.tenda.com.cn/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.63%
- **EPSS Percentile:** 48.2

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._