---
cve: "CVE-2026-9165"
severity: "HIGH"
cvss: 7.7
epss: "31%"
vendor: "Red Hat"
kev: false
exploited: false
published: "2026-07-06 09:16:39"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-07T02:15:08+02:00"
---

# CVE-2026-9165

> 7.7 HIGH

## Beschreibung

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.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |
| S Scope | Verändert | bad |
| C Vertraulichkeit | Keine | good |
| I Integrität | Keine | good |
| A Verfügbarkeit | Hoch | bad |

## Referenzen

- <https://access.redhat.com/errata/RHSA-2026:36207>
- <https://access.redhat.com/errata/RHSA-2026:36319>
- <https://access.redhat.com/errata/RHSA-2026:36625>
- <https://access.redhat.com/security/cve/CVE-2026-9165>
- <https://bugzilla.redhat.com/show_bug.cgi?id=2480505>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-9165) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_