CVE-2026-25115
Critical
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.
SeverityCritical
CVSS9.9
Exploit probability—
Product
N8n
PublishedFeb 4, 2026
First seenFeb 4, 2026
Weakness typeCWE-693CWE-693
How to fix
Update
- n8n n8n2.4.8 or later
- n8n2.4.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| n8n n8n | v < 2.4.8 | 2.4.8 |
| n8nnpm | v < 2.4.8 | 2.4.8 |
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