CVE-2026-73667

{"id": "CVE-2026-73667", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-73667", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-08-17T17:14:17.168440Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "openchoreo", "product": "openchoreo", "versions": [{"status": "affected", "version": "< 1.0.4"}, {"status": "affected", "version": ">= 1.1.0, < 1.1.4"}, {"status": "affected", "version": ">= 1.2.0-rc.1, < 1.2.0-rc.2"}]}]}], "published": "2026-08-13T22:17:28.580", "references": [{"url": "https://github.com/openchoreo/openchoreo/commit/017c3c6d8b27c21d11c8c2b43da1846aa7ae73b9", "source": "security-advisories@github.com"}, {"url": "https://github.com/openchoreo/openchoreo/commit/65c081ff74618714cb0c82b5d0e0fad2c2cbc46b", "source": "security-advisories@github.com"}, {"url": "https://github.com/openchoreo/openchoreo/commit/b274127a4342e5433c5035384cef57478b5b65ed", "source": "security-advisories@github.com"}, {"url": "https://github.com/openchoreo/openchoreo/commit/fb2b659b9884eb45fa4f02b9cc7e89718a0276b7", "source": "security-advisories@github.com"}, {"url": "https://github.com/openchoreo/openchoreo/pull/4193", "source": "security-advisories@github.com"}, {"url": "https://github.com/openchoreo/openchoreo/pull/4243", "source": "security-advisories@github.com"}, {"url": "https://github.com/openchoreo/openchoreo/pull/4277", "source": "security-advisories@github.com"}, {"url": "https://github.com/openchoreo/openchoreo/pull/4297", "source": "security-advisories@github.com"}, {"url": "https://github.com/openchoreo/openchoreo/releases/tag/v1.0.4", "source": "security-advisories@github.com"}, {"url": "https://github.com/openchoreo/openchoreo/releases/tag/v1.1.4", "source": "security-advisories@github.com"}, {"url": "https://github.com/openchoreo/openchoreo/releases/tag/v1.2.0-rc.2", "source": "security-advisories@github.com"}, {"url": "https://github.com/openchoreo/openchoreo/security/advisories/GHSA-2mw5-23gm-pccq", "source": "security-advisories@github.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "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."}], "lastModified": "2026-09-08T20:56:50.520", "sourceIdentifier": "security-advisories@github.com"}