{"id":"CVE-2026-73667","summary":"OpenChoreo: Authenticated OS command injection via OpenChoreo Workflow Plane templates enables code execution in privileged pods","details":"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.","aliases":["GHSA-2mw5-23gm-pccq"],"modified":"2026-08-19T03:31:25.647685512Z","published":"2026-08-13T21:43:43.895Z","database_specific":{"cwe_ids":["CWE-78"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73667.json","cna_assigner":"GitHub_M"},"references":[{"type":"WEB","url":"https://github.com/openchoreo/openchoreo/releases/tag/v1.0.4"},{"type":"WEB","url":"https://github.com/openchoreo/openchoreo/releases/tag/v1.1.4"},{"type":"WEB","url":"https://github.com/openchoreo/openchoreo/releases/tag/v1.2.0-rc.2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73667.json"},{"type":"ADVISORY","url":"https://github.com/openchoreo/openchoreo/security/advisories/GHSA-2mw5-23gm-pccq"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-73667"},{"type":"FIX","url":"https://github.com/openchoreo/openchoreo/commit/017c3c6d8b27c21d11c8c2b43da1846aa7ae73b9"},{"type":"FIX","url":"https://github.com/openchoreo/openchoreo/commit/65c081ff74618714cb0c82b5d0e0fad2c2cbc46b"},{"type":"FIX","url":"https://github.com/openchoreo/openchoreo/commit/b274127a4342e5433c5035384cef57478b5b65ed"},{"type":"FIX","url":"https://github.com/openchoreo/openchoreo/commit/fb2b659b9884eb45fa4f02b9cc7e89718a0276b7"},{"type":"FIX","url":"https://github.com/openchoreo/openchoreo/pull/4193"},{"type":"FIX","url":"https://github.com/openchoreo/openchoreo/pull/4243"},{"type":"FIX","url":"https://github.com/openchoreo/openchoreo/pull/4277"},{"type":"FIX","url":"https://github.com/openchoreo/openchoreo/pull/4297"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/openchoreo/openchoreo","events":[{"introduced":"0"},{"introduced":"98aa8742f7244e7150cc177438d83b9efc5fdece"},{"introduced":"f2822307a9db82ee6f8f4f41b475252897b4f1a6"},{"fixed":"fb2b659b9884eb45fa4f02b9cc7e89718a0276b7"},{"fixed":"65c081ff74618714cb0c82b5d0e0fad2c2cbc46b"},{"fixed":"eecc9de11c8f9fb189a2c1f6f2a1e12b7abbdd13"},{"fixed":"017c3c6d8b27c21d11c8c2b43da1846aa7ae73b9"},{"fixed":"b274127a4342e5433c5035384cef57478b5b65ed"}],"database_specific":{"source":["AFFECTED_FIELD","REFERENCES"],"extracted_events":[{"introduced":"0"},{"fixed":"1.0.4"},{"introduced":"1.1.0"},{"fixed":"1.1.4"},{"introduced":"1.2.0-rc.1"},{"fixed":"1.2.0-rc.2"}]}}],"versions":["v1.0.3","v1.1.3","v1.0.2","v1.1.2","v1.1.1","v1.0.1","v1.1.0","v1.0.1-hotfix.1","v1.0.0","v1.0.0-rc.2","v1.0.0-rc.1","v0.17.0","v0.16.0","v0.14.0","v0.13.0","v0.12.0","v0.11.0","v0.10.0","v0.8.0","v0.7.0","v0.6.0","v0.4.0","v0.5.0","v0.3.0","v0.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73667.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}