Vulnerability Description
n8n before 2.31.5 and 2.32.x before 2.32.1 contain a path-confinement bypass in the @n8n/computer-use file-search (search_files) tool. A crafted search pattern can bypass the base-directory confinement check and expand to locations outside the configured directory, causing the tool to return the names and contents of arbitrary local files readable by the daemon's OS user. Any deployment where an actor can influence the tool's search input is affected.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| N8N | N8N | < 2.31.5 |
Related Weaknesses (CWE)
References
- https://github.com/n8n-io/n8n/security/advisories/GHSA-pf2q-pxhf-hgmwMitigationVendor Advisory
- https://www.vulncheck.com/advisories/n8n-before-path-traversal-via-computer-use-Third Party Advisory
FAQ
What is CVE-2026-72773?
CVE-2026-72773 is a vulnerability with a CVSS score of 7.7 (HIGH). n8n before 2.31.5 and 2.32.x before 2.32.1 contain a path-confinement bypass in the @n8n/computer-use file-search (search_files) tool. A crafted search pattern can bypass the base-directory confinemen...
How severe is CVE-2026-72773?
CVE-2026-72773 has been rated HIGH with a CVSS base score of 7.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-72773?
Check the references section above for vendor advisories and patch information. Affected products include: N8N N8N.