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6.5

CVE-2026-54310: n8n workflow automation could let attackers run code

CVE-2026-54310 · published 13 days ago
Summary

The n8n automation software, including its GitHub Actions and Root.io packages, had a security weakness that could allow a malicious user to run arbitrary code on your system. This could lead to data loss or compromise of other connected services. Apply the latest patched version of n8n as soon as possible to close the gap.

What to do
  • Update GitHub Actions n8n to version 2.26.2.
  • Update GitHub Actions n8n to version 2.25.7.
  • Update GitHub Actions n8n to version 2.19.3-aikido.5.
  • Update rootio @rootio/n8n to version 2.19.3-root.io.5.
  • Update rootio @rootio/n8n to version 2.19.3-root.io.6.
  • Update GitHub Actions n8n to version 2.19.3-aikido.6.
  • Update n8n to version 2.19.3-aikido.9.
  • Update rootio @rootio/n8n to version 2.19.3-root.io.9.
  • Update n8n to version 2.19.3-aikido.10.
  • Update rootio @rootio/n8n to version 2.19.3-root.io.10.
  • Update n8n to version 2.19.3-aikido.11.
  • Update rootio @rootio/n8n to version 2.19.3-root.io.11.
  • Update n8n to version 2.19.3-aikido.12.
  • Update rootio @rootio/n8n to version 2.19.3-root.io.12.
  • Update n8n to version 2.19.3-aikido.13.
  • Update rootio @rootio/n8n to version 2.19.3-root.io.13.
  • Update n8n to version 2.19.3-aikido.14.
  • Update rootio @rootio/n8n to version 2.19.3-root.io.14.
  • Update n8n to version 2.19.3-aikido.15.
  • Update rootio @rootio/n8n to version 2.19.3-root.io.15.
Affected software
Ecosystem VendorProductAffected versions
npm GitHub Actions n8n >= 2.26.0, < 2.26.2
< 2.25.7
Fix: upgrade to 2.26.2
Root:npm GitHub Actions n8n < 2.19.3-aikido.5
< 2.19.3-aikido.6
Fix: upgrade to 2.19.3-aikido.5
Root:npm rootio @rootio/n8n < 2.19.3-root.io.5
< 2.19.3-root.io.6
< 2.19.3-root.io.9
< 2.19.3-root.io.10
< 2.19.3-root.io.11
< 2.19.3-root.io.12
< 2.19.3-root.io.13
< 2.19.3-root.io.14
< 2.19.3-root.io.15
Fix: upgrade to 2.19.3-root.io.5
– n8n n8n < 2.25.7
>= 2.26.0, < 2.26.2
cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:*
Root:npm – n8n < 2.19.3-aikido.9
< 2.19.3-aikido.10
< 2.19.3-aikido.11
< 2.19.3-aikido.12
< 2.19.3-aikido.13
< 2.19.3-aikido.14
< 2.19.3-aikido.15
Fix: upgrade to 2.19.3-aikido.9
Original advisory text
CVE-2026-54310 in n8n - Patched by Root
Root has patched CVE-2026-54310 in the n8n package for Root:npm. Multiple fixed versions available.
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit (estimated)
  • Gives an attacker partial control (estimated)
Severity
6.5 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-89SQL Injection
Timeline
Published6 Oct 2026
Updated15 Oct 2026
First seen16 Jun 2026
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