CVE-2026-78802: Skyworth Digital SK-WR6640X Wi-Fi 6 Dual-Band Fiber Router (AX1800M) vulnerability
Published Oct 13, 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 execute arbitrary code.
Affected Software
1 affected component
Skyworth Digital SK-WR6640X Wi-Fi 6 Dual-Band Fiber Router (AX1800M)=V1.0.3
Event History
Oct 13, 2026
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·04:17 PM
Description
Frequently Asked Questions
1
Which device and firmware release are identified as affected?
The affected product is the Skyworth Digital SK-WR6640X Wi-Fi 6 Dual-Band Fiber Router (AX1800M) running firmware V1.0.3.
2
Does exploitation require local network access or authentication?
The available information describes the issue as remotely exploitable, but does not state whether authentication, local-network reachability, or Internet exposure is required.
3
What actions are documented for mitigation if an update cannot be applied?
No mitigation, workaround, or fixed firmware version is provided in the available information.