CVE-2026-72770

CVE-2026-72770 affects n8n before 1.123.67. The Git node operations fetch, pull, and push-tags allow path traversal, bypassing repository-path containment checks. With workflow create/execute rights, an attacker can point allowlisted remote configurations at local paths outside the sandbox to pul...

CVE-2026-72769 n8n before 1.123.67 Prototype Pollution via VM Expression Engine

n8n before 1.123.67, 2.31.5, and 2.32.1 contains a prototype pollution vulnerability in the VM expression engine. An authenticated user able to create or edit a workflow expression can abuse the engine's array-element access to obtain a reference to a host built-in and pollute its prototype in th...

CVE-2026-72769 n8n before 1.123.67 Prototype Pollution via VM Expression Engine

n8n before 1.123.67, 2.31.5, and 2.32.1 contains a prototype pollution vulnerability in the VM expression engine. An authenticated user able to create or edit a workflow expression can abuse the engine's array-element access to obtain a reference to a host built-in and pollute its prototype in th...

CVE-2026-72769

n8n before 1.123.67, 2.31.5, and 2.32.1 contains a prototype pollution vulnerability in the VM expression engine. An authenticated user able to create or edit a workflow expression can abuse the engine's array-element access to obtain a reference to a host built-in and pollute its prototype in th...

EUVD-2026-56094

n8n versions before 2.32.1 contain a server-side request forgery protection bypass vulnerability in the MCP Client node that allows authenticated users to bypass SSRF protections. Attackers can craft workflows that send requests to internal or blocked hosts without routing through SSRF protection...

CVE-2026-72768 n8n before 2.32.1 SSRF Protection Bypass via MCP Client

n8n versions before 2.32.1 contain a server-side request forgery protection bypass vulnerability in the MCP Client node that allows authenticated users to bypass SSRF protections. Attackers can craft workflows that send requests to internal or blocked hosts without routing through SSRF protection...

CVE-2026-72768

n8n versions before 2.32.1 contain a server-side request forgery protection bypass vulnerability in the MCP Client node that allows authenticated users to bypass SSRF protections. Attackers can craft workflows that send requests to internal or blocked hosts without routing through SSRF protection...

CVE-2026-72768

n8n versions before 2.32.1 (and 2.31.5) are affected by an SSRF protection bypass in the MCP Client node . The node sent requests to user-supplied endpoints without routing them through SSRF protection or pinning the resolved address, allowing authenticated users to reach internal or blocked host...

CVE-2026-72768 n8n before 2.32.1 SSRF Protection Bypass via MCP Client

n8n versions before 2.32.1 contain a server-side request forgery protection bypass vulnerability in the MCP Client node that allows authenticated users to bypass SSRF protections. Attackers can craft workflows that send requests to internal or blocked hosts without routing through SSRF protection...

CVE-2026-72766

n8n before 1.123.67, 2.x before 2.31.5, and 2.32.x before 2.32.1 contain a type confusion vulnerability in the Send Email node, which does not enforce that its message fields are strings. A crafted non-string value supplied from a workflow expression into the text or HTML body field can be...

EUVD-2026-56093

n8n before 1.123.67, 2.x before 2.31.5, and 2.32.x before 2.32.1 contain a remote code execution vulnerability in the Git node. Authenticated users with rights to create and execute workflows can stage a crafted local repository that causes git to run hooks under default git security settings,...

CVE-2026-72767 n8n before 1.123.67 Remote Code Execution via Git node

n8n before 1.123.67, 2.x before 2.31.5, and 2.32.x before 2.32.1 contain a remote code execution vulnerability in the Git node. Authenticated users with rights to create and execute workflows can stage a crafted local repository that causes git to run hooks under default git security settings,...

CVE-2026-72766

n8n contains a type confusion in the Send Email node that can read arbitrary local files and trigger SSRF. Affected versions: n8n before 1.123.67, n8n 2.x before 2.31.5, and n8n 2.32.x before 2.32.1. The issue arises when non‑string values are fed into the node’s text or HTML body and interpreted...

CVE-2026-72767

The CVE covers n8n prior to 1.123.67, and 2.x prior to 2.31.5 (and 2.32.x prior to 2.32.1), with a remote code execution flaw in the Git node. Authenticated users who can create/execute workflows can stage a crafted local repository, causing Git to run hooks under default security settings and ex...

CVE-2026-72766 n8n before 1.123.67 Arbitrary File Read via Send Email Node

n8n before 1.123.67, 2.x before 2.31.5, and 2.32.x before 2.32.1 contain a type confusion vulnerability in the Send Email node, which does not enforce that its message fields are strings. A crafted non-string value supplied from a workflow expression into the text or HTML body field can be...

CVE-2026-72767 n8n before 1.123.67 Remote Code Execution via Git node

n8n before 1.123.67, 2.x before 2.31.5, and 2.32.x before 2.32.1 contain a remote code execution vulnerability in the Git node. Authenticated users with rights to create and execute workflows can stage a crafted local repository that causes git to run hooks under default git security settings,...

CVE-2026-72766 n8n before 1.123.67 Arbitrary File Read via Send Email Node

n8n before 1.123.67, 2.x before 2.31.5, and 2.32.x before 2.32.1 contain a type confusion vulnerability in the Send Email node, which does not enforce that its message fields are strings. A crafted non-string value supplied from a workflow expression into the text or HTML body field can be...

CVE-2026-72767

n8n before 1.123.67, 2.x before 2.31.5, and 2.32.x before 2.32.1 contain a remote code execution vulnerability in the Git node. Authenticated users with rights to create and execute workflows can stage a crafted local repository that causes git to run hooks under default git security settings,...

CVE-2026-72766 n8n before 1.123.67 Arbitrary File Read via Send Email Node

n8n before 1.123.67, 2.x before 2.31.5, and 2.32.x before 2.32.1 contain a type confusion vulnerability in the Send Email node, which does not enforce that its message fields are strings. A crafted non-string value supplied from a workflow expression into the text or HTML body field can be...

EUVD-2026-56145

n8n before 1.123.67, 2.x before 2.31.5, and 2.32.x before 2.32.1 contain a type confusion vulnerability in the Send Email node, which does not enforce that its message fields are strings. A crafted non-string value supplied from a workflow expression into the text or HTML body field can be...