---
cve: "CVE-2026-15687"
severity: "LOW"
cvss: 2.7
epss: "24%"
vendor: "Kubernetes"
kev: false
exploited: false
published: "2026-07-23 19:16:53"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-14T22:33:35+02:00"
---

# CVE-2026-15687

> 2.7 LOW · 🧪 PoC

## Beschreibung

A security issue was discovered in the Kubernetes Java client library where a compromised pod may be able to create new files in arbitrary locations on the client machine executing copy operations via non-tar copyDirectoryFromPod when enableTarCompressing is false.

## CVSS-Vektor

```
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
```

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

## Referenzen

- <https://github.com/kubernetes-client/java/issues/4861>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-15687) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_