---
id: CVE-2026-78801
title: >-
  An issue in SKYWORTH DIGITAL CO., LTD SK-WR6640X Wi-Fi 6 Dual-Band Fiber
  Router (AX1800M) V1.0.3 allows a remote attacker to obtain sensitive
  information via the hidden_factory_switch.gch
summary: >-
  An issue in SKYWORTH DIGITAL CO., LTD SK-WR6640X Wi-Fi 6 Dual-Band Fiber
  Router (AX1800M) V1.0.3 allows a remote attacker to obtain sensitive
  information via the hidden_factory_switch.gch
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'
cvssSource: adp
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-26T16:14:10.008247Z'
published: '2026-10-22'
updated: '2026-10-26'
sourceUpdated: '2026-10-26T16:14:15.533Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-78801'
references:
  - url: 'http://skyworth.com'
  - url: 'http://sk-wr6640x.com'
  - url: 'https://github.com/0xee9f00/AiDot-SSDP-UPnP-Vulnerabilities'
tags:
  - cve.org
epss: 0.00308
epssPercentile: 0.2346
ingestedAt: '2026-10-22T22:00:50.278Z'
---

## Overview

An issue in SKYWORTH DIGITAL CO., LTD SK-WR6640X Wi-Fi 6 Dual-Band Fiber Router (AX1800M) V1.0.3 allows a remote attacker to obtain sensitive information via the hidden_factory_switch.gch

## Remediation

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