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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| openchoreo | openchoreo | < 1.0.4, >= 1.1.0, < 1.1.4, >= 1.2.0-rc.1, < 1.2.0-rc.2 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 16.0 | govulncheck-vulndb | 0.0.20260916T180043-160000.1.1 | SUSE-SU-2026:23863-1, SUSE-SU-2026:23855-1 |
| SLES 16.0 | govulncheck-vulndb | 0.0.20260916T180043-160000.1.1 | SUSE-SU-2026:23863-1, SUSE-SU-2026:23855-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 16.0 | govulncheck-vulndb | 0.0.20260916T180043-160000.1.1 | openSUSE-SU-2026:21897-1 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Go | github.com/openchoreo/openchoreo | < 1.0.4 | 1.0.4 | GHSA-2mw5-23gm-pccq |
| Go | github.com/openchoreo/openchoreo | >= 1.1.0, < 1.1.4 | 1.1.4 | GHSA-2mw5-23gm-pccq |
| Go | github.com/openchoreo/openchoreo | >= 1.2.0-rc.1, < 1.2.0-rc.2 | 1.2.0-rc.2 | GHSA-2mw5-23gm-pccq |
| Go | github.com/openchoreo/openchoreo | < 1.0.4 · >= 1.1.0, < 1.1.4 · >= 1.2.0-rc.1, < 1.2.0-rc.2 | 1.0.4, 1.1.4, 1.2.0-rc.2 | GO-2026-6357 |
Advisories 3
- SUSE-SU-2026:23863-1 Security update for govulncheck-vulndb SUSE / openSUSE Security Updates · Sep 27, 2026
- SUSE-SU-2026:23855-1 Security update for govulncheck-vulndb SUSE / openSUSE Security Updates · Sep 27, 2026
- openSUSE-SU-2026:21897-1 Security update for govulncheck-vulndb SUSE / openSUSE Security Updates · Sep 25, 2026
References
- 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