Vulnerability Description
DeepCode through commit c991dc2 contains a path traversal vulnerability in the SPA catch-all route in new_ui/backend/main.py that allows unauthenticated attackers to read arbitrary files by supplying percent-encoded path segments to the GET /{full_path:path} endpoint. Attackers can bypass Starlette's path normalization by encoding slashes as %2F and dots as %2E%2E, causing the joined path to traverse outside FRONTEND_DIST and exposing sensitive files such as SSH private keys, TLS certificates, and application secrets with a single HTTP request.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Hkuds | Deepcode | <= 1.2.0 |
Related Weaknesses (CWE)
References
- https://github.com/HKUDS/DeepCode/issues/126ExploitIssue Tracking
- https://www.vulncheck.com/advisories/deepcode-path-traversal-via-spa-catch-all-rThird Party Advisory
FAQ
What is CVE-2026-32847?
CVE-2026-32847 is a vulnerability with a CVSS score of 7.5 (HIGH). DeepCode through commit c991dc2 contains a path traversal vulnerability in the SPA catch-all route in new_ui/backend/main.py that allows unauthenticated attackers to read arbitrary files by supplying ...
How severe is CVE-2026-32847?
CVE-2026-32847 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-2026-32847?
Check the references section above for vendor advisories and patch information. Affected products include: Hkuds Deepcode.