What’s Vulnerable › Vulnerabilities
CVE-2026-25115: n8n is vulnerable to Python sandbox escape
- Severity: critical (CVSS 9.9 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.6% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-02-04 · updated 2026-06-17
- Weakness: CWE-693
Description
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.
Affected products
- n8n-io n8n: before 2.4.8 — fixed in 2.4.8
How to fix
Upgrade to a fixed version: n8n-io n8n 2.4.8. Check the vendor advisory for mitigations.
References
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