---
cve: "CVE-2026-24514"
severity: "MEDIUM"
cvss: 6.5
epss: "46%"
vendor: "Kubernetes"
kev: false
exploited: false
published: "2026-02-03 22:17:25"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-07T07:26:51+02:00"
---

# CVE-2026-24514

> 6.5 MEDIUM · 🧪 PoC

## Beschreibung

A security issue was discovered in ingress-nginx where the validating admission controller feature is subject to a denial of service condition. By sending large requests to the validating admission controller, an attacker can cause memory consumption, which may result in the ingress-nginx controller pod being killed or the node running out of memory.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/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 | Unverändert | good |
| C Vertraulichkeit | Keine | good |
| I Integrität | Keine | good |
| A Verfügbarkeit | Hoch | bad |

## Patch verfügbar (OSV)

- 36800fca611890717cfcbc843a682745a2dfb58a (Commit)
- 451747c70c6fca688e157a8329a3dd219a234fd9 (Commit)

## Referenzen

- <https://github.com/kubernetes/kubernetes/issues/136680>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-24514) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_