CVE-2026-57123 (GCVE-0-2026-57123)
Vulnerability from cvelistv5
Published
2026-09-14 14:46
Modified
2026-09-14 18:11
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-306 - Missing Authentication for Critical Function
  • CWE-350 - Reliance on Reverse DNS Resolution for a Security-Critical Action
  • CWE-1327 - Binding to an Unrestricted IP Address
Summary
PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.59, ToolsMCPServer.run_sse and launch_tools_mcp_server bind to 0.0.0.0 and create /sse and /messages/ routes without invoking the available SecurityConfig authentication, origin-validation, or DNS-rebinding controls. Any reachable client can list and invoke registered tools, and a browser can target a local instance through DNS rebinding, with impact determined by the registered file, shell, and code-execution tools. This vulnerability is fixed in praisonaiagents 1.6.59.
References
Impacted products
Vendor Product Version
MervinPraison praisonaiagents Version: < 1.6.59
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