Vulnerability intelligence

CVE-2026-78239

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.

CVSS Score

9.8

Critical

EPSS — Exploit Probability

0.8%

Riskier than 54% of all CVEs · checked 2026-10-11

Exploitation

Not in CISA KEV

KEV does not include every exploited vulnerability

Remediation

unknown

Check vendor advisories