# CVE-2026-7100

> Vulnerability · severity: **HIGH** (CVSS 8.8).

## Description

A flaw has been found in Tenda F456 1.0.0.5. The impacted element is the function fromNatlimitof of the file /goform/Natlimit of the component httpd. Executing a manipulation can lead to buffer overflow. The attack may be launched remotely. The exploit has been published and may be used.

## Key facts

- **CVE ID:** CVE-2026-7100
- **Published:** 2026-04-27
- **CVSS severity:** HIGH
- **CVSS base score:** 8.8
- **CWE codes:** CWE-119, CWE-120

## Affected products

- `tenda:f456_firmware`
- `tenda:f456`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-7100

## Citation

> AI Analytics. CVE-2026-7100. Retrieved 2026-07-09 from https://api.ai-analytics.org/cve/CVE-2026-7100. Derived from NIST NVD. Licensed CC0.

---

*[Dataset catalog](https://api.ai-analytics.org/datasets/) · [AI Analytics](https://api.ai-analytics.org/) · CC0 1.0*