---
cve: "CVE-2026-73841"
severity: "HIGH"
cvss: 8.8
epss: "35%"
vendor: "openchoreo"
kev: false
exploited: false
published: "2026-08-13 22:17:28"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-06T04:39:12+02:00"
---

# CVE-2026-73841

> 8.8 HIGH · 🧪 PoC

## Beschreibung

OpenChoreo is a complete, open-source developer platform for Kubernetes. From 1.2.0-rc.1 until 1.2.0, internal/openchoreo-api/api/handlers/exec.go and internal/openchoreo-api/api/handlers/wirelogs.go authorize component:exec and wirelogs:view using the caller-supplied project query parameter instead of comp.Spec.Owner.ProjectName, allowing a user with a project-scoped grant to execute commands in and read wirelogs from components owned by other projects in the same namespace. This vulnerability is fixed in 1.2.0.

## CVSS-Vektor

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

## Patch verfügbar (OSV)

- 446ff682e2a662b13bc0bfbdfa475f7858b50ab7 (Commit)
- 13992ba9cf2ee559407228e3b626ef9b99383ce8 (Commit)

## Referenzen

- <https://github.com/openchoreo/openchoreo/security/advisories/GHSA-52gf-6rpq-fgmx>
- <https://github.com/openchoreo/openchoreo/commit/4d372eaf1f07525663dcca5257062f4b051b9820>
- <https://github.com/openchoreo/openchoreo/commit/9d77b64f747eba89247c47ebfeffec591c4cd2d8>
- <https://github.com/openchoreo/openchoreo/commit/c9390e4fcb9953f43b07cb48197576182301593d>
- <https://github.com/openchoreo/openchoreo/pull/4251>
- <https://github.com/openchoreo/openchoreo/pull/4516>
- <https://github.com/openchoreo/openchoreo/pull/4538>
- <https://github.com/openchoreo/openchoreo/releases/tag/v1.1.6>
- <https://github.com/openchoreo/openchoreo/releases/tag/v1.2.3>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-73841) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_