CVE-2026-57124

PraisonAI is a multi-agent teams system. Prior to 4.6.59, the default UI host applications expose POST /api/mcp/connect without mandatory authentication and accept caller-controlled command and args values that PraisonAIUI passes to StdioMCPClient to start a local process. Because the UI commands...

CVE-2026-57124 PraisonAI UI MCP connect endpoint allows unauthenticated local command execution

PraisonAI is a multi-agent teams system. Prior to 4.6.59, the default UI host applications expose POST /api/mcp/connect without mandatory authentication and accept caller-controlled command and args values that PraisonAIUI passes to StdioMCPClient to start a local process. Because the UI commands...

CVE-2026-57124

PraisonAI (a multi-agent LLM framework) is vulnerable to unauthenticated remote code execution in versions prior to 4.6.59 . The default UI host applications expose POST /api/mcp/connect without mandatory authentication, accepting caller-controlled command and args fields that are passed to Stdio...

mcpjam-cve-2026-23744-validator

MCPJam Inspector Authorized Security Validator A bounded proof-of-concept validator for CVE-2026-23744 affecting vulnerable MCPJam Inspector deployments. This project is an independent, non-destructive validation tool for the previously disclosed CVE-2026-23744. It is not the original vulnerabili...

-Educational-PoC-CVE-2026-23520

CVE-2026-23520: Model Context Protocol MCP Connect RCE - Educational PoC - Arcane DISCLAIMER: This repository and the scripts contained within are strictly for educational and academic purposes only. The information provided here is intended to help security researchers, system administrators, an...

CVE-2026-23744

CVE-2026-23744 — MCP Connect RCE via Unauthenticated Command Injection ⚠️ Disclaimer: This repository is for educational and security research purposes only. Using this exploit against systems without explicit authorization is illegal. The author is not responsible for any misuse of this code. 📌...

CVE-2026-23744

CVE-2026-23744 — MCPJam Inspector Unauthenticated RCE Unauthenticated remote code execution PoC for CVE-2026-23744. MCPJam Inspector 1.4.2 and earlier expose functionality through /api/mcp/connect that can launch an attacker-controlled MCP server command without authentication. For authorized...

PoC-CVE-2026-23744

PoC-CVE-2026-23744 Remote Code Execution on MCPJam Inspector Reference https://github.com/MCPJam/inspector/security/advisories/GHSA-232v-j27c-5pp6...

CVE-2026-23744-MCPJAM-RCE-exploit

CVE-2026-23744-MCPJAM-RCE-exploit This Python proof-of-concept targets a vulnerable MCP Model Context Protocol service exposed by the target application. The vulnerability allows an attacker to supply arbitrary server configuration parameters through the /api/mcp/connect endpoint. Affected Endpoi...

DevHub-HTB-Walkthrough

DevHub – HTB Walkthrough Medium Linux Machine: DevHub Difficulty: Medium OS: Linux Topics: CVE-2026-23744, Chisel Tunneling, Jupyter, Flask API, Root Privilege Escalation 📌 1. Reconnaissance root@kitploit: nmap -sC -sV devhub.htb Result: root@kitploit: Port 22 SSH Port 80 HTTP Port 6274 MCPJam...

CVE-2026-23744

CVE-2026-23744 CVE-2026-23744 RCE While analyzing this vulnerability, I discovered that MCPJam Inspector exposed the /api/mcp/connect endpoint to the network by binding to 0.0.0.0. This endpoint accepts a JSON object containing serverConfig, including the fields command and args. The application...

GO-2026-5678 Obot has an authorization bypass in /mcp-connect/{id} that allows any authenticated user to use any registered MCP server in github.com/obot-platform/obot

Obot has an authorization bypass in /mcp-connect/id that allows any authenticated user to use any registered MCP server in github.com/obot-platform/obot...

PT-2026-61778

PraisonAI is a multi-agent teams system. Prior to 4.6.59, the default UI host applications expose POST /api/mcp/connect without mandatory authentication and accept caller-controlled command and args values that PraisonAIUI passes to StdioMCPClient to start a local process. Because the UI commands...

Exploit for Missing Authentication for Critical Function in Mcpjam Inspector

CVE-2026-23744 — MCPJam Unauthenticated Remote Code Execution...

Obot has an authorization bypass in /mcp-connect/{id} that allows any authenticated user to use any registered MCP server

Summary If you have the MCP Server ID, you can connect to the MCP server even if you don't have permissions to the server. The MCP gateway endpoint /mcp-connect/mcpid does not enforce Access Control Rules ACRs. Any authenticated Obot user who possesses an MCP Server ID can connect to that server...

GHSA-VW82-7FV8-R6GP Obot has an authorization bypass in /mcp-connect/{id} that allows any authenticated user to use any registered MCP server

Summary If you have the MCP Server ID, you can connect to the MCP server even if you don't have permissions to the server. The MCP gateway endpoint /mcp-connect/mcpid does not enforce Access Control Rules ACRs. Any authenticated Obot user who possesses an MCP Server ID can connect to that server...

Exploit for Missing Authentication for Critical Function in Mcpjam Inspector

CVE-2026-23744 — MCP Connect RCE via Unauthenticated Command I...

GHSA-WVR4-3WQ4-GPC5 MCP Connect has unauthenticated remote OS command execution via /bridge endpoint

Summary When AUTHTOKEN and ACCESSTOKEN environment variables are not set which is the default out-of-the-box configuration the /bridge HTTP endpoint is completely unauthenticated. Any network-accessible caller can POST a request with an attacker-controlled serverPath and args payload, causing the...