CVE-2026-52833
highNuclio is a "Serverless" framework for Real-Time Events and Data Processing.
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.
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/nuclio/nuclio/commit/4c78040c759068e927f3ed7c6507543c15d4ae56 security-advisories@github.com
- https://github.com/nuclio/nuclio/pull/4149 security-advisories@github.com
- https://github.com/nuclio/nuclio/releases/tag/1.16.5 security-advisories@github.com
- https://github.com/nuclio/nuclio/security/advisories/GHSA-3v79-m2cg-89ww security-advisories@github.com
- https://github.com/nuclio/nuclio/security/advisories/GHSA-3v79-m2cg-89ww 134c704f-9b21-4f2e-91b3-4a467353bcc0