CVE-2026-78239

CriticalCVSS 9.8/10Last modified Aug 31, 2026

Description

Xiiaozet LK100W exposes a critical management function that can be invoked without authentication, allowing a remote attacker to enable administrative services that should be restricted. Successful exploitation may permit unauthorized access to the device.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-306

Affected software

Vendor	Product	Versions
Xiiaozet	Xiiaozet LK100W	< 2.1.240

References

Timeline

Published: Aug 28, 2026
Last modified: Aug 31, 2026
NVD status: Deferred

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