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n8n is an open source workflow automation platform. Versions starting with 0.211.0 and prior to 1.120.4, 1.121.1, and 1.122.0 contain a critical Remote Code Execution (RCE) vulnerability in their workflow expression evaluation system. Under certain conditions, expressions supplied by authenticated users during workflow configuration may be evaluated in an execution context that is not sufficiently isolated from the underlying runtime. An authenticated attacker could abuse this behavior to execute arbitrary code with the privileges of the n8n process. Successful exploitation may lead to full compromise of the affected instance, including unauthorized access to sensitive data, modification of workflows, and execution of system-level operations. This issue has been fixed in versions 1.120.4, 1.121.1, and 1.122.0. Users are strongly advised to upgrade to a patched version, which introduces additional safeguards to restrict expression evaluation. If upgrading is not immediately possible, administrators should consider the following temporary mitigations: Limit workflow creation and editing permissions to fully trusted users only; and/or deploy n8n in a hardened environment with restricted operating system privileges and network access to reduce the impact of potential exploitation. These workarounds do not fully eliminate the risk and should only be used as short-term measures.
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n8n Improper Control of Dynamically-Managed Code Resources Vulnerability
03/11/2026
03/25/2026
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
OR
*cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:* versions from (including) 0.211.0 up to (excluding) 1.120.4
*cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:* versions from (including) 1.121.0 up to (excluding) 1.121.1
OR
*cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:* versions from (including) 0.211.0 up to (excluding) 1.120.4
*cpe:2.3:a:n8n:n8n:1.121.0:*:*:*:*:node.js:*:*
Added
Reference Type
CISA-ADP: https://www.akamai.com/blog/security-research/2026/feb/zerobot-malware-targets-n8n-automation-platform Types: Exploit, Third Party Advisory
Added
Reference Type
CISA-ADP: https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-68613 Types: US Government Resource
CVE CISA KEV Update by Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government3/11/2026 3:00:03 PM
Action
Type
Old Value
New Value
Added
Date Added
2026-03-11
Added
Due Date
2026-03-25
Added
Required Action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Added
Vulnerability Name
n8n Improper Control of Dynamically-Managed Code Resources Vulnerability
OR
*cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:* versions from (including) 0.211.0 up to (excluding) 1.120.4
*cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:* versions from (including) 1.121.0 up to (excluding) 1.121.1
New CVE Received from GitHub, Inc.12/19/2025 6:15:52 PM
Action
Type
Old Value
New Value
Added
Description
n8n is an open source workflow automation platform. Versions starting with 0.211.0 and prior to 1.120.4, 1.121.1, and 1.122.0 contain a critical Remote Code Execution (RCE) vulnerability in their workflow expression evaluation system. Under certain conditions, expressions supplied by authenticated users during workflow configuration may be evaluated in an execution context that is not sufficiently isolated from the underlying runtime. An authenticated attacker could abuse this behavior to execute arbitrary code with the privileges of the n8n process. Successful exploitation may lead to full compromise of the affected instance, including unauthorized access to sensitive data, modification of workflows, and execution of system-level operations. This issue has been fixed in versions 1.120.4, 1.121.1, and 1.122.0. Users are strongly advised to upgrade to a patched version, which introduces additional safeguards to restrict expression evaluation. If upgrading is not immediately possible, administrators should consider the following temporary mitigations: Limit workflow creation and editing permissions to fully trusted users only; and/or deploy n8n in a hardened environment with restricted operating system privileges and network access to reduce the impact of potential exploitation. These workarounds do not fully eliminate the risk and should only be used as short-term measures.