Iguazio Nuclio vulnerabilities

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Published CVEs affecting Iguazio Nuclio: 1 record(s), with affected versions and fixes.
cpe:2.3:a:iguazio:nuclio

CVE-2026-29042 Critical · 9.8 CWE-75 Mar 6, 2026

Nuclio Shell Runtime Command Injection Leading to Privilege Escalation

Nuclio is a "Serverless" framework for Real-Time Events and Data Processing. Prior to version 1.15.20, the Nuclio Shell Runtime component contains a command injection vulnerability in how it processes user-supplied arguments. When a function is invoked via HTTP, the runtime reads the X-Nuclio-Arguments header and directly incorporates its value into shell commands without any validation or sanitization. This issue has been patched in version 1.15.20.