OpenChoreo: Authenticated OS command injection via OpenChoreo Workflow Plane templates enables code execution in privileged pods

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-73667
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-13 22:17:28 UTC
Updated2026-08-13 22:17:28 UTC
DescriptionOpenChoreo 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.

Risk And Classification

Primary CVSS: v3.1 8.8 HIGH from [email protected]

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

Problem Types: CWE-78 | CWE-78 CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Openchoreo Openchoreo affected < 1.0.4 Not specified
CNA Openchoreo Openchoreo affected >= 1.1.0, < 1.1.4 Not specified
CNA Openchoreo Openchoreo affected >= 1.2.0-rc.1, < 1.2.0-rc.2 Not specified

References

ReferenceSourceLinkTags
github.com/openchoreo/openchoreo/releases/tag/v1.0.4 [email protected] github.com
github.com/openchoreo/openchoreo/security/advisories/GHSA-2mw5-23gm-pccq [email protected] github.com
github.com/openchoreo/openchoreo/releases/tag/v1.2.0-rc.2 [email protected] github.com
github.com/openchoreo/openchoreo/commit/fb2b659b9884eb45fa4f02b9cc7e8971... [email protected] github.com
github.com/openchoreo/openchoreo/pull/4243 [email protected] github.com
github.com/openchoreo/openchoreo/commit/b274127a4342e5433c5035384cef5747... [email protected] github.com
github.com/openchoreo/openchoreo/releases/tag/v1.1.4 [email protected] github.com
github.com/openchoreo/openchoreo/pull/4193 [email protected] github.com
github.com/openchoreo/openchoreo/pull/4297 [email protected] github.com
github.com/openchoreo/openchoreo/commit/017c3c6d8b27c21d11c8c2b43da1846a... [email protected] github.com
github.com/openchoreo/openchoreo/pull/4277 [email protected] github.com
github.com/openchoreo/openchoreo/commit/65c081ff74618714cb0c82b5d0e0fad2... [email protected] github.com
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