Security Advisory

CVE-2026-49444

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-23 15:50:31

Last updated 2026-06-23 17:33:53

Assigner GitHub_M

CVSS score 7.1

State PUBLISHED

Description

n8n is an open source workflow automation platform. Prior to 1.123.48, 2.21.8, and 2.22.4, an authenticated user with permission to create or modify workflows containing a Python Code Node could escape the sandbox and achieve arbitrary code execution on the task runner container. This vulnerability is fixed in 1.123.48, 2.21.8, and 2.22.4.

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