Is CVE-2026-9165 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-9165?

CVE-2026-9165 has a CVSS v3 severity of HIGH (7.7).

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CVE-2026-9165

Description

A flaw was found in Red Hat Advanced Cluster Security for Kubernetes (RHACS). Central does not limit the depth of GraphQL queries served on the authenticated GraphQL API. An authenticated user with a valid API token can send deeply nested queries that cause excessive resource consumption in Central, resulting in a denial of service for the management plane.