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High 8.7CVE-2026-86076 Public exploit
n8n: Expression Sandbox Escape in Editor-UI Enables Stored Cross-User JavaScript Execution
n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the expression compiler sanitizer resolved through dynamically scoped this and did not reject reserved class member names. A class field named __sanitize could rebind t…
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High 8.9CVE-2026-65591 Public exploit
n8n before 1.123.64 Sanitizer Bypass Remote Code Execution
n8n contains a sanitizer bypass vulnerability in the legacy expression evaluator's computed-member handler. An authenticated user with workflow create or modify permissions can craft a malicious expression to bypass the sanitizer and achieve host-level code e…
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Critical 9.4CVE-2026-44789 Public exploit
n8n: HTTP Request Node Pagination Prototype Pollution to RCE
n8n is an open source workflow automation platform. Prior to 1.123.43, 2.22.1, and 2.20.7, an authenticated user with permission to create or modify workflows could achieve global prototype pollution via an unvalidated pagination parameter in the HTTP Request…
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Critical 9.4CVE-2026-42231 Public exploit
n8n: Prototype Pollution in XML Webhook Body Parser Leads to RCE
n8n is an open source workflow automation platform. Prior to versions 1.123.32, 2.17.4, and 2.18.1, a flaw in the xml2js library used to parse XML request bodies in n8n's webhook handler allowed prototype pollution via a crafted XML payload. An authenticated …
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Medium 6.3CVE-2026-42228 Public exploit
n8n: Hijacking of Unauthenticated Chat Execution
n8n is an open source workflow automation platform. Prior to versions 1.123.32, 2.17.4, and 2.18.1, the /chat WebSocket endpoint used by the Chat Trigger node's Hosted Chat feature did not verify that an incoming connection was authorized to interact with the…
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Critical 9.4
n8n: Expression Sandbox Escape Leads to RCE
n8n is an open source workflow automation platform. Prior to versions 2.10.1, 2.9.3, and 1.123.22, additional exploits in the expression evaluation of n8n have been identified and patched following CVE-2025-68613. An authenticated user with permission to crea…
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Critical 9.4CVE-2026-27495 Public exploit
n8n has a Sandbox Escape in its JavaScript Task Runner
n8n is an open source workflow automation platform. Prior to versions 2.10.1, 2.9.3, and 1.123.22, an authenticated user with permission to create or modify workflows could exploit a vulnerability in the JavaScript Task Runner sandbox to execute arbitrary cod…
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Critical 9.4CVE-2026-25053 Public exploit
n8n is Vulnerable to OS Command Injection in Git Node
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…
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Critical 9.4CVE-2026-25049 Public exploit
n8n Has an Expression Escape Vulnerability Leading to RCE
n8n is an open source workflow automation platform. Prior to versions 1.123.17 and 2.5.2, an authenticated user with permission to create or modify workflows could abuse crafted expressions in workflow parameters to trigger unintended system command execution…
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Critical 10.0
n8n is vulnerable to Remote Code Execution via Arbitrary File Write
n8n is an open source workflow automation platform. In versions 0.121.2 and below, an authenticated attacker may be able to execute malicious code using the n8n service. This could result in full compromise and can impact both self-hosted and n8n Cloud instan…
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Critical 10.0
n8n Vulnerable to Unauthenticated File Access via Improper Webhook Request Handling
n8n is an open source workflow automation platform. Versions starting with 1.65.0 and below 1.121.0 enable an attacker to access files on the underlying server through execution of certain form-based workflows. A vulnerable workflow could grant access to an u…
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Critical 10.0
n8n Vulnerable to Remote Code Execution via Expression Injection
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…
KEV Mar 11, 2026 -
Critical 9.4CVE-2025-65964 Public exploit
n8n Vulnerable to Remote Code Execution via Git Node Custom Pre-Commit Hook
n8n is an open source workflow automation platform. Versions 0.123.1 through 1.119.1 do not have adequate protections to prevent RCE through the project's pre-commit hooks. The Add Config operation allows workflows to set arbitrary Git configuration values, i…
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High 8.8CVE-2025-62726 Public exploit
n8n Vulnerable to Remote Code Execution via Git Node Pre-Commit Hook
n8n is an open source workflow automation platform. Prior to 1.113.0, a remote code execution vulnerability exists in the Git Node component available in both Cloud and Self-Hosted versions of n8n. When a malicious actor clones a remote repository containing …
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High 7.5CVE-2023-27564 Public exploit
n8n Information Disclosure vulnerability
The n8n package 0.218.0 for Node.js allows Information Disclosure.