CVE-2026-25115

n8n is an open source workflow automation platform. Prior to version 2.4.8, a vulnerability in the Python Code node allows authenticated users to break out of the Python sandbox environment and execute code outside the intended security boundary. This issue has been patched in version 2.4.8.

Score

CVSS 3.1 9.9 Critical

Status

Analyzed - security-advisories@github.com

Published

2026-02-04

Last modified

2026-02-05

Weaknesses

CWE-693

Affected products

• N8n (N8n)
• N8n (N8n-io)

References

• https://github.com/n8n-io/n8n/security/advisories/GHSA-8398-gmmx-564h