CVE-2026-25049: n8n Has Expression Escape Vulnerability Leading to RCE
Additional exploits in the expression evaluation of n8n have been identified and patched following CVE-2025-68613.
An authenticated user with permission to create or modify workflows could abuse crafted expressions in workflow parameters to trigger unintended system command execution on the host running n8n.
References
- github.com/advisories/GHSA-6cqr-8cfr-67f8
- github.com/n8n-io/n8n
- github.com/n8n-io/n8n/commit/7860896909b3d42993a36297f053d2b0e633235d
- github.com/n8n-io/n8n/commit/936c06cfc1ad269a89e8ef7f8ac79c104436d54b
- github.com/n8n-io/n8n/security/advisories/GHSA-6cqr-8cfr-67f8
- nvd.nist.gov/vuln/detail/CVE-2026-25049
Code Behaviors & Features
Detect and mitigate CVE-2026-25049 with GitLab Dependency Scanning
Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →