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TI-2026-61810 Aliases CVE-2026-90946GHSA-76gj-49mh-j4cf

DeepWiki-Open through commit d92819a Arbitrary File Read via /ws/chat WebSocket

Priority HIGH 77CWE-73Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-73 and the CVSS impact.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00508 43rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

No affected products listed by the sources yet.

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-90946
  2. 2026-10-03 Alias added: GHSA-76gj-49mh-j4cf

References

Other 4

  • TI-2026-50826 deepwiki-open - Unauthenticated Path Traversal Leading to Arbitrary File Write and Delete CVSS 3.1CRITICAL 9.8
  • TI-2026-65740 DeepWiki-Open through commit d92819a Unauthenticated Arbitrary File Read via /codemap/file CVSS 4.0HIGH 8.7
  • TI-2026-50859 AsyncFuncAI deepwiki-open - Path Traversal CVSS 3.1HIGH 7.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences