---
id: CVE-2026-94003
title: A vulnerability has been found in Comfast CF-N1-S 2.6.0.1
summary: >-
  A vulnerability has been found in Comfast CF-N1-S 2.6.0.1. Impacted is the
  function get_css_path_from_uri of the file /cgi-bin/mbox-config of the
  component Web Management Interface. The manipulation leads to stack-based
  buffer overflow. …
severity: critical
cvss: 10
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'
cwe:
  - CWE-119
  - CWE-121
vendor: Comfast
product: CF-N1-S
affected:
  - CF-N1-S 2.6.0.1
published: '2026-09-20'
updated: '2026-09-24'
sourceUpdated: '2026-09-24T12:17:13.547'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-94003'
references:
  - url: 'https://github.com/AdminSafe/CVE/issues/12'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-94003'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/944859'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/407952'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/407952/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2026-09-24T11:54:49.087952Z'
epss: 0.0102
epssPercentile: 0.61892
ingestedAt: '2026-09-20T12:21:05.901Z'
---

## Overview

A vulnerability has been found in Comfast CF-N1-S 2.6.0.1. Impacted is the function get_css_path_from_uri of the file /cgi-bin/mbox-config of the component Web Management Interface. The manipulation leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

## Remediation

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