Cluster Security

Everything Threat Times has reported about Cluster Security: 2 stories, newest first. Part of our Vulnerabilities coverage.

Vulnerabilities

Wazuh Critical Flaw Allows Cluster Workers to Overwrite Master Config Files

Threat TimesOct 13, 2026

A high-severity vulnerability in Wazuh versions before 4.14.8 enables malicious cluster workers to overwrite protected configuration files and achieve root remote code execution.

Vulnerabilities

Nginx UI Auth Bypass Lets Low-Priv Users Impersonate Trusted Cluster Nodes

Threat TimesOct 9, 2026

A high-severity flaw in Nginx UI allows authenticated users to steal node tokens and bypass cluster authentication, exposing management operations.