Vulnerability Details CVE-2026-32847
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 24.6%
CVSS Severity
CVSS v3 Score 7.5
References
Products affected by CVE-2026-32847
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cpe:2.3:a:hkuds:deepcode:1.0.0
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cpe:2.3:a:hkuds:deepcode:1.0.1
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cpe:2.3:a:hkuds:deepcode:1.0.2
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cpe:2.3:a:hkuds:deepcode:1.0.3
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cpe:2.3:a:hkuds:deepcode:1.0.4
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cpe:2.3:a:hkuds:deepcode:1.0.5
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cpe:2.3:a:hkuds:deepcode:1.0.6
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cpe:2.3:a:hkuds:deepcode:1.0.7
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cpe:2.3:a:hkuds:deepcode:1.0.8
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cpe:2.3:a:hkuds:deepcode:1.0.9
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cpe:2.3:a:hkuds:deepcode:1.1.0
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cpe:2.3:a:hkuds:deepcode:1.2.0