Vulnerability Monitor

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CVE-2026-25052

n8n is an open source workflow automation platform. Prior to versions 1.123.18 and 2.5.0, a vulnerability in the file access controls allows authenticated users with permission to create or modify workflows to read sensitive files from the n8n host system. This can be exploited to obtain critical configuration data and user credentials, leading to complete account takeover of any user on the instance. This issue has been patched in versions 1.123.18 and 2.5.0.

Published

2026-02-04T17:16:23.113

Last Modified

2026-02-05T20:32:11.497

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 9.9 (CRITICAL)

Weaknesses
  • Type: Primary
    CWE-367
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application n8n n8n < 1.123.18 Yes
Application n8n n8n < 2.5.0 Yes
References