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9.9

CVE-2025-68613: n8n workflow engine can execute remote code

CVE-2025-68613 · published 10 months ago · actively exploited
Summary

The n8n automation tool used in GitHub Actions and other deployments can run code it receives from a workflow expression without proper checks. This means an attacker could cause the system to run their own commands, potentially taking control of the server. Update n8n to the latest version or apply the vendor’s patch to stop this behavior.

What to do
  • Update GitHub Actions n8n to version 1.120.4.
  • Update GitHub Actions n8n to version 1.121.1.
  • Update rootio @rootio/n8n to version 1.120.2-root.io.3.
  • Update rootio @rootio/n8n-workflow to version 1.117.0-root.io.2.
  • Update GitHub Actions n8n to version 1.120.2-aikido.3.
  • Update GitHub Actions n8n-workflow to version 1.117.0-aikido.2.
Affected software
Ecosystem VendorProductAffected versions
npm GitHub Actions n8n >= 0.211.0, < 1.120.4
>= 1.121.0, < 1.121.1
Fix: upgrade to 1.120.4
– n8n n8n >= 0.211.0, < 1.120.4
>= 1.121.0, < 1.121.1
1.121.0
cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:*
Root:npm rootio @rootio/n8n < 1.120.2-root.io.3
Fix: upgrade to 1.120.2-root.io.3
Root:npm rootio @rootio/n8n-workflow < 1.117.0-root.io.2
Fix: upgrade to 1.117.0-root.io.2
Root:npm GitHub Actions n8n < 1.120.2-aikido.3
Fix: upgrade to 1.120.2-aikido.3
Root:npm GitHub Actions n8n-workflow < 1.117.0-aikido.2
Fix: upgrade to 1.117.0-aikido.2
Original advisory text
n8n Improper Control of Dynamically-Managed Code Resources Vulnerability
n8n contains an improper control of dynamically managed code resources vulnerability in its workflow expression evaluation system that allows for remote code execution.
Fix within
Internet-facing 3 days
and check for signs of compromise
Internal 14 days
  • Known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker full control
Severity
9.9 Critical
Exploitation
Known exploited
Listed in the CISA KEV catalogue - exploitation confirmed in the wild.
99% chance of attack within 30 days
Type
CWE-913Improper Control of Dynamically-Managed Code Resources
Timeline
Published19 Dec 2025
Updated21 Oct 2026
First seen6 Mar 2026
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