# Flowise CVE-2026-119978 and n8n Sandbox Escape RCE

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## Article Metadata
- Title: Flowise CVE-2026-119978 and n8n Sandbox Escape RCE
- Summary: Authenticated users can escape Flowise and n8n code nodes to run OS commands. n8n is fixed in 2.42.6, 2.43.3 and 3.0.1; Flowise 3.1.4 has no fix and is archived.
- Published: Nov 5, 2026, 1:48 AM EST
- Updated: Nov 5, 2026, 1:48 AM EST
- Category: AI Security
- Primary topic: Cve 2026 119978
- Authors: Nadia Shah
- Read time: 5 min
- Language: en_US
- Publication time zone: America/New_York (U.S. Eastern Time)
- Access: Free to read

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