Moderate severityNVD Advisory· Published Jul 22, 2026· Updated Jul 22, 2026
n8n before 2.30.1 Shell Sandbox Bypass on Linux Windows
CVE-2026-65590
Description
n8n before 2.29.8 and 2.30.x before 2.30.1 does not enforce shell sandbox restrictions on Linux and Windows in the @n8n/computer-use package (sandboxing was applied only on macOS). Shell commands executed by the tool run without any filesystem or network restrictions, allowing unrestricted access to the host filesystem and network from within the computer-use agent process. This issue only affects deployments where the @n8n/computer-use package is explicitly installed and running; standard n8n installations are not affected.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
n8nnpm | >= 2.30.0, < 2.30.1 | 2.30.1 |
n8nnpm | < 2.29.8 | 2.29.8 |
Affected products
1Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-fpg6-x68q-5793ghsaADVISORY
- github.com/n8n-io/n8n/security/advisories/GHSA-fpg6-x68q-5793ghsavendor-advisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2026-65590ghsaADVISORY
- www.vulncheck.com/advisories/n8n-before-shell-sandbox-bypass-on-linux-windowsghsathird-party-advisoryWEB
- github.com/n8n-io/n8n/releases/tag/[email protected]ghsaWEB
- github.com/n8n-io/n8n/releases/tag/[email protected]ghsaWEB
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