n8n — Vulnerability (CVE-2026-25053)
Date: 2026-02
Affected: n8n/n8n
Attack vector: command-injection
Category: vulnerability-disclosure
Severity: Critical
CVE: CVE-2026-25053
CWE: CWE-78
CVSS: 9.9 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H)

n8n is an open source workflow automation platform. Prior to versions 1.123.10 and 2.5.0, vulnerabilities in the Git node allowed authenticated users with permission to create or modify workflows to execute arbitrary system commands or read arbitrary files on the n8n host. This issue has been patched in versions 1.123.10 and 2.5.0.


Mitigations:

Architectural layers (MAESTRO):