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.

References

https://github.com/openchoreo/openchoreo/security/advisories/GHSA-2mw5-23gm-pccq

https://github.com/openchoreo/openchoreo/releases/tag/v1.2.0-rc.2

https://github.com/openchoreo/openchoreo/releases/tag/v1.1.4

https://github.com/openchoreo/openchoreo/releases/tag/v1.0.4

https://github.com/openchoreo/openchoreo/pull/4297

https://github.com/openchoreo/openchoreo/pull/4277

https://github.com/openchoreo/openchoreo/pull/4243

https://github.com/openchoreo/openchoreo/pull/4193

https://github.com/openchoreo/openchoreo/commit/fb2b659b9884eb45fa4f02b9cc7e89718a0276b7

https://github.com/openchoreo/openchoreo/commit/b274127a4342e5433c5035384cef57478b5b65ed

https://github.com/openchoreo/openchoreo/commit/65c081ff74618714cb0c82b5d0e0fad2c2cbc46b

https://github.com/openchoreo/openchoreo/commit/017c3c6d8b27c21d11c8c2b43da1846aa7ae73b9

Details

Source: Mitre, NVD

Published: 2026-08-13

Updated: 2026-08-13

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High