CVE-2026-72765 — n8n before 2.32.1 Remote Code Execution via Expression Sandbox Escape
n8n before 2.31.5 and before 2.32.1 contain a sandbox escape vulnerability in expression evaluation. An authenticated user with permission to create or modify workflows can craf…
Published: 2026-08-11 · CVSS: 8.7 · CVSS 4.0
n8n before 2.31.5 and before 2.32.1 contain a sandbox escape vulnerability in expression evaluation. An authenticated user with permission to create or modify workflows can craft expressions using arrow-function bodies to bypass the expression sandbox, triggering system command execution on the host running n8n. The issue is fixed in versions 2.31.5 and 2.32.1.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7