{"id":"CVE-2026-79754","title":"Nuclio is a \"Serverless\" framework for Real-Time Events and Data Processing","summary":"Nuclio is a \"Serverless\" framework for Real-Time Events and Data Processing. From version 1.6.19 to before version 1.17.2, Nuclio's Dashboard build pipeline does not sanitize the spec.build.tempDir field before using it to construct a sh…","severity":"none","cwe":["CWE-77"],"published":"2026-09-02","updated":"2026-09-09","sourceUpdated":"2026-09-09T21:04:42.813","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-79754","references":[{"url":"https://github.com/nuclio/nuclio/commit/e3ed7de65c20c270a2035b7c27b25800e5b1e252","label":"security-advisories@github.com"},{"url":"https://github.com/nuclio/nuclio/pull/4190","label":"security-advisories@github.com"},{"url":"https://github.com/nuclio/nuclio/releases/tag/1.17.2","label":"security-advisories@github.com"},{"url":"https://github.com/nuclio/nuclio/security/advisories/GHSA-x44h-qmrv-mh72","label":"security-advisories@github.com"},{"url":"https://github.com/nuclio/nuclio/security/advisories/GHSA-x44h-qmrv-mh72","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"epss":0.0039,"epssPercentile":0.32897,"ingestedAt":"2026-09-09T21:22:45.563Z","slug":"CVE-2026-79754","body":"## Overview\n\nNuclio is a \"Serverless\" framework for Real-Time Events and Data Processing. From version 1.6.19 to before version 1.17.2, Nuclio's Dashboard build pipeline does not sanitize the spec.build.tempDir field before using it to construct a shell command. When the Kaniko container builder is enabled, a user with function-create permission can inject shell metacharacters into this field and achieve arbitrary command execution inside the Dashboard container, which runs with a Kubernetes service account holding wildcard access to Secrets, Pods, Jobs, and Deployments in its namespace. This issue has been patched in version 1.17.2.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}