CVE-2026-73667
High
Description
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.
SeverityHigh
CVSS8.8
Exploit probability—
ProductGithub.com/openchoreo/openchoreo
PublishedAug 13, 2026
First seenAug 13, 2026
Weakness typeCWE-78OS command injection
How to fix
Update
- github.com/openchoreo/openchoreo1.0.4, 1.1.4, 1.2.0-rc.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| github.com/openchoreo/openchoreoGo | v < 1.0.4, 1.1.0 ≤ v < 1.1.4, 1.2.0-rc.1 ≤ v < 1.2.0-rc.2 | 1.0.4, 1.1.4, 1.2.0-rc.2 |
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