CVE-2026-78801: Skyworth Digital SK-WR6640X Wi-Fi 6 Dual-Band Fiber Router (AX1800M) vulnerability
Published Oct 22, 2026
·Updated
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 hiddenfactoryswitch.gch
Affected Software
1 affected component
Skyworth Digital SK-WR6640X Wi-Fi 6 Dual-Band Fiber Router (AX1800M)=V1.0.3
Event History
Oct 22, 2026
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Frequently Asked Questions
1
What access does an attacker need to exploit this issue?
The issue is described as remotely exploitable. The available information does not state whether authentication, local-network access, or exposure of a particular service is required.
2
Which devices are identified as affected?
The affected product identified is the Skyworth Digital SK-WR6640X Wi-Fi 6 Dual-Band Fiber Router (AX1800M) running V1.0.3.
3
What information could be exposed?
The issue may allow an attacker to obtain sensitive information through hidden_factory_switch.gch. The available information does not identify the specific data that may be disclosed.