CVE-2026-90946
DeepWiki-Open through commit d92819a Arbitrary File Read via /ws/chat WebSocket
CVSS 4.0 8.7 HIGHCVSS 3.1 7.5 HIGHCheck source for fixed versionsKEV status unknown
cve-program · CVE-2026-90946
PublishedDeepWiki-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.
Read the publisher's advisoryAffected versions, risk and source history
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CVE-2026-90946 · CVE overview and exploitation status
cve-program · CVE-2026-90946
- https://github.com/AsyncFuncAI/deepwiki-open/issues/536
- https://github.com/AsyncFuncAI/deepwiki-open
- https://github.com/AsyncFuncAI/deepwiki-open/blob/16f35a0fc0284e99b7963bbf4e8585e9957e2fe1/api/data_pipeline.py
- https://github.com/AsyncFuncAI/deepwiki-open/blob/d92819a9c9f3b99416e3580ff235fc9d3adf8b89/api/repository.py
- https://www.vulncheck.com/advisories/deepwiki-open-through-commit-d92819a-arbitrary-file-read-via-ws-chat-websocket
Related changes
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