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CVE-2026-34952

Critical

Description

PraisonAI is a multi-agent teams system. Prior to version 4.5.97, 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. This issue has been patched in version 4.5.97.

SeverityCritical
CVSS9.1
Exploit probability—
ProductPraisonai
PublishedApr 3, 2026
First seenApr 3, 2026
Weakness typeCWE-306Missing authentication for critical function

How to fix

Update
  • praison praisonai4.5.97 or later
  • praisonai4.5.97 or later

Affected products

ProductAffected versionsFixed in
praison praisonaiv < 4.5.974.5.97
praisonaiPyPIv < 4.5.974.5.97

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