{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-52833","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-06-08T18:11:06.662Z","datePublished":"2026-09-02T16:38:33.897Z","dateUpdated":"2026-09-02T18:05:44.067Z"},"containers":{"cna":{"title":"Nuclio: Unsanitized runtimeAttributes.repositories injected into Groovy build.gradle leads to build-time RCE","problemTypes":[{"descriptions":[{"cweId":"CWE-94","lang":"en","description":"CWE-94: Improper Control of Generation of Code ('Code Injection')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/nuclio/nuclio/security/advisories/GHSA-3v79-m2cg-89ww","tags":["x_refsource_CONFIRM"],"url":"https://github.com/nuclio/nuclio/security/advisories/GHSA-3v79-m2cg-89ww"},{"name":"https://github.com/nuclio/nuclio/pull/4149","tags":["x_refsource_MISC"],"url":"https://github.com/nuclio/nuclio/pull/4149"},{"name":"https://github.com/nuclio/nuclio/commit/4c78040c759068e927f3ed7c6507543c15d4ae56","tags":["x_refsource_MISC"],"url":"https://github.com/nuclio/nuclio/commit/4c78040c759068e927f3ed7c6507543c15d4ae56"},{"name":"https://github.com/nuclio/nuclio/releases/tag/1.16.5","tags":["x_refsource_MISC"],"url":"https://github.com/nuclio/nuclio/releases/tag/1.16.5"}],"affected":[{"vendor":"nuclio","product":"nuclio","versions":[{"version":"< 1.16.5","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-09-02T16:38:33.897Z"},"descriptions":[{"lang":"en","value":"Nuclio is a \"Serverless\" framework for Real-Time Events and Data Processing. Prior to version 1.16.5, Nuclio's Java runtime generates a build.gradle file during function builds using Go's text/template package. The template renders runtimeAttributes.repositories[] values with the {{ . }} action, which performs no escaping. An attacker can embed a closing brace (}) to break out of the repositories {} block and append arbitrary Groovy statements that execute unconditionally during the Gradle configuration phase. This issue has been patched in version 1.16.5."}],"source":{"advisory":"GHSA-3v79-m2cg-89ww","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/nuclio/nuclio/security/advisories/GHSA-3v79-m2cg-89ww","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-02T18:05:09.574640Z","id":"CVE-2026-52833","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-02T18:05:44.067Z"}}]}}