CVE-2026-25115

CVE-2026-25115 affects the n8n open source workflow platform, with the vulnerability in the Python Code node allowing authenticated users to break out of the Python sandbox and execute code outside the intended security boundary. The issue is fixed in version 2.4.8 ; upgrading to this version is ...

EUVD-2026-5414

n8n is an open source workflow automation platform. Prior to version 2.4.8, a vulnerability in the Python Code node allows authenticated users to break out of the Python sandbox environment and execute code outside the intended security boundary. This issue has been patched in version 2.4.8...

n8n 安全漏洞

n8n is an open-source, scalable workflow automation tool developed by n8n. Versions of n8n prior to 2.4.8 contained security vulnerabilities. These vulnerabilities stemmed from vulnerabilities in the Python Code node, which could allow unauthorized access and execution of arbitrary code within th...

PT-2026-6266

Name of the Vulnerable Software and Affected Versions n8n versions prior to 2.4.8 Description n8n is a workflow automation platform. A flaw in the Python Code node allows authenticated users to bypass the Python sandbox and run code outside the intended security limits. The vulnerability allows f...

PT-2026-6392

Impact A vulnerability in the Python Code node allows authenticated users to break out of the Python sandbox environment and execute code outside the intended security boundary. Only authenticated users are able to execute code through Task Runners. This issue affected any deployment in which the...

PT-2026-6357

Impact The use of Buffer.allocUnsafe and Buffer.allocUnsafeSlow in the task runner allowed untrusted code to allocate uninitialized memory. Such uninitialized buffers could contain residual data from within the same Node.js process for example, data from prior requests, tasks, secrets, or tokens,...

Improper Access Control

n8n is vulnerable to Improper Access Control. The vulnerability is due to insufficient isolation in the legacy JavaScript execution mode of the Code node, which allows an authenticated attacker with workflow editing privileges to invoke internal helper functions and read or write arbitrary files ...

n8n Node.js Package 1.x < 2.0.0 Arbitrary Command Execution (N8scape)

The version of the n8n Node.js Package installed on the remote host is 1.x prior to 2.0.0. It is, therefore, affected by an arbitrary command execution vulnerability: - n8n is an open source workflow automation platform. From version 1.0.0 to before 2.0.0, a sandbox bypass vulnerability exists in...

N8n < 2.0.0 Multiple Vulnerabilities

According to its banner, the version of n8n running on the remote host is 1.0.0 or later and before 2.0.0. It is, therefore, affected by multiple vulnerabilities: - An authenticated arbitrary file read and file write vulnerability - An authenticated arbitrary command execution vulnerability in...

New n8n Vulnerability (9.9 CVSS) Lets Authenticated Users Execute System Commands

A new critical security vulnerability has been disclosed in n8n, an open-source workflow automation platform, that could enable an authenticated attacker to execute arbitrary system commands on the underlying host. The vulnerability, tracked as CVE-2025-68668 , is rated 9.9 on the CVSS scoring...

CVE-2025-68697

n8n is an open source workflow automation platform. Prior to version 2.0.0, in self-hosted n8n instances where the Code node runs in legacy non-task-runner JavaScript execution mode, authenticated users with workflow editing access can invoke internal helper functions from within the Code node...

CVE-2025-68668

n8n is an open source workflow automation platform. From version 1.0.0 to before 2.0.0, a sandbox bypass vulnerability exists in the Python Code Node that uses Pyodide. An authenticated user with permission to create or modify workflows can exploit this vulnerability to execute arbitrary commands...

CVE-2025-68668

n8n is an open source workflow automation platform. From version 1.0.0 to before 2.0.0, a sandbox bypass vulnerability exists in the Python Code Node that uses Pyodide. An authenticated user with permission to create or modify workflows can exploit this vulnerability to execute arbitrary commands...

CVE-2025-68697

n8n is an open source workflow automation platform. Prior to version 2.0.0, in self-hosted n8n instances where the Code node runs in legacy non-task-runner JavaScript execution mode, authenticated users with workflow editing access can invoke internal helper functions from within the Code node...

CVE-2025-68697 Self-hosted n8n has Legacy Code node that enables arbitrary file read/write

n8n is an open source workflow automation platform. Prior to version 2.0.0, in self-hosted n8n instances where the Code node runs in legacy non-task-runner JavaScript execution mode, authenticated users with workflow editing access can invoke internal helper functions from within the Code node...

CVE-2025-68697 Self-hosted n8n has Legacy Code node that enables arbitrary file read/write

n8n is an open source workflow automation platform. Prior to version 2.0.0, in self-hosted n8n instances where the Code node runs in legacy non-task-runner JavaScript execution mode, authenticated users with workflow editing access can invoke internal helper functions from within the Code node...

CVE-2025-68697 Self-hosted n8n has Legacy Code node that enables arbitrary file read/write

n8n is an open source workflow automation platform. Prior to version 2.0.0, in self-hosted n8n instances where the Code node runs in legacy non-task-runner JavaScript execution mode, authenticated users with workflow editing access can invoke internal helper functions from within the Code node...

CVE-2025-68697

CVE-2025-68697 affects self-hosted n8n prior to 2.0.0. In legacy (non-task-runner) JavaScript Code node mode, an authenticated user with workflow editing access can invoke internal helpers from within the Code node, enabling arbitrary read/write of the host filesystem (within configured OS/contai...

CVE-2025-68668 n8n Vulnerable to Arbitrary Command Execution in Pyodide based Python Code Node

n8n is an open source workflow automation platform. From version 1.0.0 to before 2.0.0, a sandbox bypass vulnerability exists in the Python Code Node that uses Pyodide. An authenticated user with permission to create or modify workflows can exploit this vulnerability to execute arbitrary commands...

CVE-2025-68668

CVE-2025-68668 affects n8n 1.x (1.0.0 up to