Vulnerability Description
OpenClaw versions prior to 2026.2.13 contain a vulnerability in the browser control API in which it accepts user-supplied output paths for trace and download files without consistently constraining writes to temporary directories. Attackers with API access can exploit path traversal in POST /trace/stop, POST /wait/download, and POST /download endpoints to write files outside intended temp roots.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openclaw | Openclaw | < 2026.2.13 |
Related Weaknesses (CWE)
References
- https://github.com/openclaw/openclaw/commit/7f0489e4731c8d965d78d6eac4a60312e46aPatch
- https://github.com/openclaw/openclaw/security/advisories/GHSA-gq9c-wg68-gwj2Vendor Advisory
- https://www.vulncheck.com/advisories/openclaw-path-traversal-in-trace-and-downloThird Party Advisory
FAQ
What is CVE-2026-28462?
CVE-2026-28462 is a vulnerability with a CVSS score of 7.5 (HIGH). OpenClaw versions prior to 2026.2.13 contain a vulnerability in the browser control API in which it accepts user-supplied output paths for trace and download files without consistently constraining wr...
How severe is CVE-2026-28462?
CVE-2026-28462 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-28462?
Check the references section above for vendor advisories and patch information. Affected products include: Openclaw Openclaw.