---
id: CVE-2026-78799
title: >-
  Directory Traversal vulnerability in Quanxun Huiju Network Technology
  (Beijing) Co., Ltd IK-Q3000 Enterprise-grade Wi-Fi 6 wireless router
  Enterprise Edition: <= iKuai8_3.7.23_Enterprise Build 202606021825 - Free
  Edition: <= iKuai 8_4.0.…
summary: >-
  Directory Traversal vulnerability in Quanxun Huiju Network Technology
  (Beijing) Co., Ltd IK-Q3000 Enterprise-grade Wi-Fi 6 wireless router
  Enterprise Edition: <= iKuai8_3.7.23_Enterprise Build 202606021825 - Free
  Edition: <= iKuai 8_4.0.…
severity: none
published: '2026-10-13'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T17:17:46.453'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-78799'
references:
  - url: >-
      https://github.com/PRISMI-Team/VulnDisclos/blob/main/Routers/iKuai/authorized-path-raversal.md
    label: cve@mitre.org
  - url: 'https://www.ikuai8.com/'
    label: cve@mitre.org
  - url: 'https://www.ikuai8.com/component/download'
    label: cve@mitre.org
tags:
  - nvd
ingestedAt: '2026-10-13T17:38:53.199Z'
---

## Overview

Directory Traversal vulnerability in Quanxun Huiju Network Technology (Beijing) Co., Ltd IK-Q3000 Enterprise-grade Wi-Fi 6 wireless router Enterprise Edition: <= iKuai8_3.7.23_Enterprise Build 202606021825 - Free Edition: <= iKuai 8_4.0.304-beta allows a remote attacker to execute arbitrary code.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.