{"cve":"CVE-2026-73667","nvd":{"published":"2026-08-13T22:17:28.580","modified":"2026-09-08T20:56:50.520","status":"Deferred","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-78"],"references":["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/pull/4193"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:48:17.459049833+00:00"},"epss":{"cve":"CVE-2026-73667","score":0.00856,"percentile":0.58393,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-2mw5-23gm-pccq","url":"https://osv.dev/vulnerability/GHSA-2mw5-23gm-pccq","summary":"OpenChoreo: Authenticated OS command injection via OpenChoreo Workflow Plane templates enables code execution in privileged pods","modified":"2026-09-10T15:25:37.394035Z","packages":[{"ecosystem":"Go","name":"github.com/openchoreo/openchoreo","purl":"pkg:golang/github.com/openchoreo/openchoreo","ranges":["<1.0.4"],"fixed":["1.0.4"]},{"ecosystem":"Go","name":"github.com/openchoreo/openchoreo","purl":"pkg:golang/github.com/openchoreo/openchoreo","ranges":[">=1.1.0 <1.1.4"],"fixed":["1.1.4"]},{"ecosystem":"Go","name":"github.com/openchoreo/openchoreo","purl":"pkg:golang/github.com/openchoreo/openchoreo","ranges":[">=1.2.0-rc.1 <1.2.0-rc.2"],"fixed":["1.2.0-rc.2"]}]},{"id":"GO-2026-6357","url":"https://osv.dev/vulnerability/GO-2026-6357","summary":"OpenChoreo: Authenticated OS command injection via OpenChoreo Workflow Plane templates enables code execution in privileged pods in github.com/openchoreo/openchoreo","modified":"2026-09-10T15:15:13.550237503Z","packages":[{"ecosystem":"Go","name":"github.com/openchoreo/openchoreo","purl":"pkg:golang/github.com/openchoreo/openchoreo","ranges":["<1.0.4",">=1.1.0 <1.1.4",">=1.2.0-rc.1 <1.2.0-rc.2"],"fixed":["1.0.4","1.1.4","1.2.0-rc.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}