{"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"}}]}}

{}

{"affected": [{"affectedData": [{"product": "nuclio", "vendor": "nuclio", "versions": [{"status": "affected", "version": "< 1.16.5"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "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."}], "id": "CVE-2026-52833", "lastModified": "2026-09-02T19:17:21.110", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.0, "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"}, "exploitabilityScore": 1.3, "impactScore": 6.0, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-52833", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-09-02T18:05:09.574640Z", "version": "2.0.3"}}]}, "published": "2026-09-02T17:17:45.630", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/nuclio/nuclio/commit/4c78040c759068e927f3ed7c6507543c15d4ae56"}, {"source": "security-advisories@github.com", "url": "https://github.com/nuclio/nuclio/pull/4149"}, {"source": "security-advisories@github.com", "url": "https://github.com/nuclio/nuclio/releases/tag/1.16.5"}, {"source": "security-advisories@github.com", "url": "https://github.com/nuclio/nuclio/security/advisories/GHSA-3v79-m2cg-89ww"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/nuclio/nuclio/security/advisories/GHSA-3v79-m2cg-89ww"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-94"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}