HIGH 8.7 NVD
CVE-2026-90946
DeepWiki-Open through commit d92819a contains an arbitrary file read vulnerability in the unauthenticated /ws/chat WebSocket endpoint that accepts repo_url as a
DeepWiki-Open through commit d92819a contains an arbitrary file read vulnerability in the unauthenticated /ws/chat WebSocket endpoint that accepts repo_url as a filesystem path with no containment. Attackers can supply arbitrary directory paths to read all files with supported extensions including Python, JavaScript, YAML, and JSON files containing hardcoded secrets and credentials.
References
- https://github.com/AsyncFuncAI/deepwiki-open
- https://github.com/AsyncFuncAI/deepwiki-open/blob/16f35a0fc0284e99b7963bbf4e8585e9957e2fe1
- https://github.com/AsyncFuncAI/deepwiki-open/blob/d92819a9c9f3b99416e3580ff235fc9d3adf8b89
- https://github.com/AsyncFuncAI/deepwiki-open/issues/536
- https://www.vulncheck.com/advisories/deepwiki-open-through-commit-d92819a-arbitrary-file-r
This high severity vulnerability with a CVSS score of 8.7 was published on 2026-09-14 via NVD.
vulnfeed aggregates 10822 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.