---
cve: "CVE-2026-73667"
severity: "HIGH"
cvss: 8.8
epss: "62%"
vendor: "openchoreo"
kev: false
exploited: false
published: "2026-08-13 22:17:28"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-06T05:35:08+02:00"
---

# CVE-2026-73667

> 8.8 HIGH · 🧪 PoC

## Beschreibung

OpenChoreo is a complete, open-source developer platform for Kubernetes. Prior to 1.0.4, 1.1.4, and 1.2.0-rc.2, OpenChoreo Workflow Plane templates under samples/getting-started/workflow-templates/ interpolated developer-controlled workflow parameters into shell program text executed through sh -c instead of passing the values through container.env, allowing arbitrary commands to run in workflow pods while affected privileged Podman templates lacked hostUsers: false. This issue is fixed in versions 1.0.4, 1.1.4, and 1.2.0-rc.2.

## 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)

- fb2b659b9884eb45fa4f02b9cc7e89718a0276b7 (Commit)
- 65c081ff74618714cb0c82b5d0e0fad2c2cbc46b (Commit)

## Referenzen

- <https://github.com/openchoreo/openchoreo/security/advisories/GHSA-2mw5-23gm-pccq>
- <https://github.com/openchoreo/openchoreo/pull/4193>
- <https://github.com/openchoreo/openchoreo/pull/4243>
- <https://github.com/openchoreo/openchoreo/pull/4277>
- <https://github.com/openchoreo/openchoreo/pull/4297>
- <https://github.com/openchoreo/openchoreo/commit/017c3c6d8b27c21d11c8c2b43da1846aa7ae73b9>
- <https://github.com/openchoreo/openchoreo/commit/65c081ff74618714cb0c82b5d0e0fad2c2cbc46b>
- <https://github.com/openchoreo/openchoreo/commit/b274127a4342e5433c5035384cef57478b5b65ed>
- <https://github.com/openchoreo/openchoreo/commit/fb2b659b9884eb45fa4f02b9cc7e89718a0276b7>
- <https://github.com/openchoreo/openchoreo/releases/tag/v1.0.4>
- <https://github.com/openchoreo/openchoreo/releases/tag/v1.1.4>
- <https://github.com/openchoreo/openchoreo/releases/tag/v1.2.0-rc.2>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-73667) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_