CVE-2026-76943

CVSS 9.8 (critical) · published 2026-08-28

Xiiaozet LK100Wt contains an authentication weakness within an administrative service that may allow an attacker to bypass intended access controls and obtain command execution capabilities. Successful exploitation could allow unauthorized interaction with privileged functionality and may lead to complete device compromise.

Weakness: CWE-288

Source: NVD CVE-2026-76943

References

• https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-239-01.json
• https://www.cisa.gov/news-events/ics-advisories/icsa-26-239-01

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