---
cve: "CVE-2026-3199"
severity: "CRITICAL"
cvss: 9.4
epss: "47%"
vendor: "Sonatype"
kev: false
exploited: false
published: "2026-04-08 23:16:59"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-04T02:48:57+02:00"
---

# CVE-2026-3199

> 9.4 CRITICAL

## Beschreibung

A vulnerability in the task management component of Sonatype Nexus Repository versions 3.22.1 through 3.90.2 allows an authenticated attacker with task creation permissions to execute arbitrary code, bypassing the nexus.scripts.allowCreation security control.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:L
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |

## Referenzen

- <https://help.sonatype.com/en/sonatype-nexus-repository-3-91-0-release-notes.html>
- <https://support.sonatype.com/hc/en-us/articles/50615414548499>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-3199) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_