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Fri, 30 Oct 2026 11:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | n8n before 2.42.6, 2.43.x before 2.43.3, and 3.x before 3.0.1 contains a remote code execution vulnerability via deprecated Function, Function Item, and LangChain Code nodes running outside task runner isolation. Authenticated users who can create, modify, or import workflows naming these hidden node types can execute JavaScript in the n8n main process. | |
| Title | n8n before 2.42.6, 2.43.3 and 3.0.1 Code Execution Outside Task Runner Isolation via Deprecated Function Nodes | |
| First Time appeared |
N8n
N8n n8n |
|
| Weaknesses | CWE-653 | |
| CPEs | cpe:2.3:a:n8n:n8n:*:*:*:*:*:*:*:* | |
| Vendors & Products |
N8n
N8n n8n |
|
| References |
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| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-30T11:30:45.729Z
Reserved: 2026-10-30T01:22:43.448Z
Link: CVE-2026-119408
No data.
Status : Deferred
Published: 2026-10-30T12:16:37.283
Modified: 2026-10-30T12:16:37.413
Link: CVE-2026-119408
No data.
OpenCVE Enrichment
Updated: 2026-10-30T12:30:14Z