{"id":"CVE-2026-52833","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-52833","generatedAt":"2026-10-28T02:56:32.898Z","title":"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.","description":"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.","published":"2026-09-02T17:17:46.000Z","lastModified":"2026-09-09T21:04:43.000Z","status":"Deferred","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"3.1","score":8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H"},"cwe":["CWE-94"],"affected":[],"epss":{"score":0.00552,"percentile":0.45901,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.55%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"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":"security-advisories@github.com"},{"url":"https://github.com/nuclio/nuclio/security/advisories/GHSA-3v79-m2cg-89ww","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-52833","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}