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.
Metrics
CVSS 3.1 7.7/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:HWeakness enumeration
Affected software
Source: the vendor's advisory (CNA). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | Red Hat Advanced Cluster Security 4.9 | — |
| Red Hat | Red Hat Advanced Cluster Security for Kubernetes 4.11 | — |
| Red Hat | Red Hat Advanced Cluster Security for Kubernetes for IBM Power, little endian 4.10 | — |
| Red Hat | Red Hat Advanced Cluster Security 4 | — |
References
Timeline
- Published
- Jul 6, 2026
- Last modified
- Nov 12, 2026
- NVD status
- Awaiting Analysis