CVE-2026-57123

9.8 Critique

Publiée le 14/09/2026 à 17:17 · Modifiée le 15/09/2026 à 16:45 · Analyse NVD reportée · Source : security-advisories@github.com

Description

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.

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Produits concernés

MervinPraison praisonaiagents

Scores CVSS

Version	Score	Source	Vecteur
3.1	9.8 Critique	security-advisories@github.com	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-306
CWE-350
CWE-1327

Références

https://github.com/MervinPraison/PraisonAI/commit/2adfe7e8323f6deec66925cf15a885b6238895e9
https://github.com/MervinPraison/PraisonAI/releases/tag/v4.6.59
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-x227-pf99-vffg

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories