https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T23:44:55.961819+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2026-02171 bdu:2026-02171 2026-10-03T23:44:55.982852+00:00 bdu:2026-02171 https://cve.radiocsirt.org/vuln/euvd-2026-267446 EUVD-2026-267446 2026-10-03T23:44:55.982891+00:00 EUVD-2026-267446 https://cve.radiocsirt.org/vuln/fkie_cve-2026-25056 fkie_cve-2026-25056 2026-10-03T23:44:55.982906+00:00

n8n is an open source workflow automation platform. Prior to versions 1.118.0 and 2.4.0, a vulnerability in the Merge node's SQL Query mode allowed authenticated users with permission to create or modify workflows to write arbitrary files to the n8n server's filesystem potentially leading to remote code execution. This issue has been patched in versions 1.118.0 and 2.4.0.

 https://cve.radiocsirt.org/vuln/ghsa-hv53-3329-vmrm GHSA-hv53-3329-vmrm — n8n Merge Node has Arbitrary File Write leading to RCE 2026-10-03T23:44:55.982940+00:00

Affected: npm: n8n

## Impact

A vulnerability in the Merge node's SQL Query mode allowed authenticated users with permission to create or modify workflows to write arbitrary files to the n8n server's filesystem potentially leading to remote code execution.

## Patches

The issue has been fixed in n8n version 2.4.0, 1.118.0. Users should upgrade to this version or later to remediate the vulnerability.

## Workarounds

If upgrading is not immediately possible, administrators should consider the following temporary mitigations:

- Limit workflow creation and editing permissions to fully trusted users only. - Disable or restrict use of the Merge node if not essential for operations. - Review workflows for suspicious use of the Merge node's SQL Query mode.

These workarounds do not fully remediate the risk and should only be used as short-term mitigation measures.

## **Resources**

- [n8n Documentation — Blocking nodes](https://docs.n8n.io/hosting/securing/blocking-nodes/) — how to globally disable specific nodes

--- n8n has adopted CVSS 4.0 as primary score for all security advisories. CVSS 3.1 vector strings are provided for backwards compatibility.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

 https://cve.radiocsirt.org/vuln/ncsc-2026-0049 NCSC-2026-0049 — Kwetsbaarheden verholpen in n8n 2026-10-03T23:44:55.982988+00:00 NCSC-2026-0049 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0318 WID-SEC-W-2026-0318 — n8n: Mehrere Schwachstellen 2026-10-03T23:44:55.983027+00:00

Ein entfernter, authentisierter oder anonymer Angreifer kann mehrere Schwachstellen in n8n ausnutzen, um beliebigen Code auszuführen, sich erhöhte Berechtigungen zu verschaffen, Cross-Site-Scripting-Angriffe durchzuführen und vertrauliche Informationen offenzulegen. Über einige dieser Schwachstellen sind weitere Angriffe möglich, wie beispielsweise die Übernahme von Konten, das Hijacking von Sitzungen und die vollständige Kompromittierung des Systems.