CVE-2026-57496

The NetLicensing MCP Server (prior to version 0.1.8 ) is vulnerable to a REST Path Traversal (CWE-22) in the netlicensing_get_product tool. The application fails to validate the caller-controlled product_number argument, allowing an attacker to inject ../token. This causes the httpx library to no...

Claude-Code-MCP-Injection-PoC

Claude Code: MCP Tool Confirmation Prompt Misrepresentation A professional Proof-of-Concept PoC demonstrating a critical UI/UX flaw in Anthropic's Claude Code. This vulnerability allows a malicious MCP server to mislead users into approving arbitrary command execution by misrepresenting tool...

trust-boundary-ctf

🐘 Trust Boundary: MCP Session Isolation CTF The console reads Session Active. Every tool call succeeds. The admin OAuth token is in every response. Trust Boundary is a browser-based CTF lab built around a real session isolation failure in a locally-running MCP server. The vulnerability is not...

CVE-2026-111091

In JetBrains Junie CLI before 26.8.3 code execution was possible via an untrusted project's MCP server configuration...

EUVD-2026-102144

In JetBrains Junie CLI before 26.8.3 code execution was possible via an untrusted project's MCP server configuration...

CVE-2026-111091

In JetBrains Junie CLI before 26.8.3 code execution was possible via an untrusted project's MCP server configuration...

CVE-2026-111091

In JetBrains Junie CLI versions prior to 26.8.3 , an attacker could achieve code execution by leveraging an untrusted project's MCP server configuration . This vulnerability is associated with CWE-829 (Inclusion of Functionality from Untrusted Control Sphere). The risk is rated as HIGH with a CVS...

Malicious-MCP

Malicious MCP This is a proof-of-concept project that allows you to deploy an MCP server that "disguises" itself as any other MCP server. This MCP acts as an MCP 'Proxy', and simply forwards all incoming requests to an upstream MCP server. What is an MCP? An MCP Server is a program that expose...

cortex

CORTEX v1.0.0 - INSTALLATION AND QUICK START Cortex v1.0.0 ships as a single portable Windows application: cortex.exe. The x64 and x86 instrumentation runtimes live in the runtime folder and are selected automatically for each target. Nothing else has to be installed no Qt, no Visual C++ runtime...

CTT-Serverless-RCE-v1.0---Convergent-Time-Theory-Enhanced-MCP-Exploit

hi CTT-Serverless-RCE-v1.0---Convergent-Time-Theory-Enhanced-MCP-Exploit Serverless Framework MCP Server CVE-2025-69256 Base Score: 9.4/10 → CTT Enhanced Score: 9.9/10 A critical command injection vulnerability in Serverless Framework's MCP Model Context Protocol server enhanced with CTT temporal...

ghostsplice

GhostSplice: cross-channel trust fragmentation attack PoC Proof-of-concept code for GhostSplice , an attack from the ASSET Research Group. The full write-up is "The AI refused to steal the secrets. So we handed it a form.". The idea in plain words AI coding assistants like Cursor, VS Code with...

SkillsGuard

Support Development If SkillsGuard protects your pipeline, consider supporting ongoing research and new detection rules. ETH Donation Wallet 0x11282eE5726B3370c8B480e321b3B2aA13686582 Scan the QR code or copy the wallet address above. Static security scanner for AI agent skill packages. Detects...

CVE-2026-23744-PoC

Description MCPJam inspector is the local-first development platform for MCP servers. Versions 1.4.2 and earlier are vulnerable to remote code execution RCE vulnerability, which allows an attacker to send a crafted HTTP request that triggers the installation of an MCP server, leading to RCE. Sinc...

otto-support

Otto Support Customer support MCP server for AI coding assistants. One Go binary, tiered authentication, 19 tools across 4 role levels. Built with mcp-go. Quick Start Option A: Docker container recommended Run everything in an isolated container. Claude Code is pre-installed and the MCP server...

http-mcp-bridge

HTTP MCP Bridge This project implements an HTTP server that acts as a bridge between HTTP/1.1 requests and a remote MCP server, using the mcp python library GitHub. The main purpose of this initiative is to be able to use HTTP security tools to test remote MCP servers using the remote transport...

Langflow's Critical Authenticated RCE Flaw Targeted in 1,423 Honeypot Exploit Attempts

Threat actors are exploiting a critical security flaw in Langflow, according to an alert from Previdian. Langflow is an open-source platform that allows developers to build artificial intelligence AI applications and agentic workflows. In February 2025, DataStax, the parent company of Langflow, w...

PT-2026-114987

Name of the Vulnerable Software and Affected Versions JetBrains Junie CLI versions prior to 26.8.3 Description Remote code execution is possible through the MCP server configuration of an untrusted project. In headless environments such as Continuous Integration CI systems, the software is design...

CVE-2026-57496: Improper Limitation of a Pathname to a Restricted Directory

NetLicensing MCP Server is a natural-language interface that enables agentic applications to manage the software-licensing lifecycle in Labs64 NetLicensing. Prior to 0.1.8, netlicensinggetproduct passes the caller-controlled productnumber to src/netlicensingmcp/tools/products.py, which interpolat...

CVE-2026-23744

CVE-2026-23744 Description MCPJam inspector is a local-first development platform for MCP servers. The versions =1.4.2 are vulnerable to remote code execution vulnerability, which allows an attacker to send a crafted HTTP request that triggers the installation of an MCP server, leading to RCE. Fo...

MAL-2026-17825 Malicious code in @revizahoshii/hoshino-mcp-server (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 9672a5dc6f8c45d8f76743e019edc248d1ba5523560bbe6e2a8185bac64b668c Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...