CVE-2026-34952: PraisonAI Has Missing Authentication in WebSocket Gateway

April 1, 2026 (updated April 6, 2026)

The PraisonAI Gateway server accepts WebSocket connections at /ws and serves agent topology at /info with no authentication. Any network client can connect, enumerate registered agents, and send arbitrary messages to agents and their tool sets.

References

github.com/MervinPraison/PraisonAI
github.com/MervinPraison/PraisonAI/security/advisories/GHSA-cfh6-vr3j-qc3g
github.com/advisories/GHSA-cfh6-vr3j-qc3g
nvd.nist.gov/vuln/detail/CVE-2026-34952

Code Behaviors & Features

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