46 matches found
mcp-doorman
mcp-doorman The security gateway for MCP servers — every tool call gets checked at the door. CI npm License: Apache-2.0 PRs welcome mcp-doorman is a drop-in proxy that sits between your AI agent Claude Desktop, Claude Code, Cursor, VS Code, any MCP client and the MCP servers it uses. One command,...
inspector
MCP Inspector A developer tool for inspecting Model Context Protocol MCP servers. It ships as a single package, @modelcontextprotocol/inspector, that provides four ways to inspect a server: Web — a Vite + React + Mantine single-page app with a Node backend. CLI — a scriptable command-line client...
mcp-pwn
CVE-2026-23744 — MCPJam Unauthenticated Remote Code Execution Summary MCPJam is an open-source MCP Model Context Protocol inspector and proxy used to connect, debug, and manage MCP servers. Versions = 1.4.3 Attack Vector| Network — No Authentication Required Disclosure| 2026-01-15 Technical...
Aegis-releases
Aegis Claude Code's sandbox lets an agent read your SSH keys and AWS credentials by default. Aegis doesn't. Two layers, both verified on real hardware. Kernel sandbox — the agent's own shell cannot reach a denied path: $ ! cat /.ssh/idrsa cat: /Users/you/.ssh/idrsa: Operation not permitted $ ! ca...
agent-router: MCP session resume does not verify the embedded anti-hijacking subject; default Helm seed makes session IDs forgeable
Summary The MCP proxy's client-facing session ID embeds the authenticated caller's subject JWT sub claim specifically as an anti-hijacking discriminator — matching the Model Context Protocol specification's documented session-hijacking guidance...
CVE-2026-103091 Insecure Default Policy and Unrestricted OIDC Enrollment in Google OSS Agent Mesh (SAM)
Missing Authorization CWE-862 and Initialization of a Resource with an Insecure Default CWE-1188 in the MCP proxy HandleStreamPassThrough in mcpservice.go and OIDC registration flow GET /info and POST /register in internal/controlplane/server.go in Google OSS Agent Mesh SAM versions 0.1.0-alpha.1...
CVE-2026-103091 Insecure Default Policy and Unrestricted OIDC Enrollment in Google OSS Agent Mesh (SAM)
Missing Authorization CWE-862 and Initialization of a Resource with an Insecure Default CWE-1188 in the MCP proxy HandleStreamPassThrough in mcpservice.go and OIDC registration flow GET /info and POST /register in internal/controlplane/server.go in Google OSS Agent Mesh SAM versions 0.1.0-alpha.1...
CVE-2026-103091 Insecure Default Policy and Unrestricted OIDC Enrollment in Google OSS Agent Mesh (SAM)
Missing Authorization CWE-862 and Initialization of a Resource with an Insecure Default CWE-1188 in the MCP proxy HandleStreamPassThrough in mcpservice.go and OIDC registration flow GET /info and POST /register in internal/controlplane/server.go in Google OSS Agent Mesh SAM versions 0.1.0-alpha.1...
CVE-2026-103091
Google OSS Agent Mesh (SAM) versions 0.1.0-alpha.1 through 0.1.0-alpha.8 are vulnerable to Missing Authorization (CWE-862) and Insecure Default (CWE-1188) . The issue originates in the MCP proxy (HandleStreamPassThrough in mcp_service.go) and the OIDC registration flow (GET /info and POST /regist...
LiteLLM: MCP Proxy Has Improper Authentication
A weakness has been identified in BerriAI litellm up to 1.59.8. Affected is the function UserAPIKeyAuth of the file litellm/proxy/experimental/mcpserver/auth/userapikeyauthmcp.py of the component MCP Proxy. Executing a manipulation can lead to improper authentication. The attack may be launched...
PYSEC-2026-4067 LiteLLM: MCP Proxy Has Improper Authentication
A weakness has been identified in BerriAI litellm up to 1.59.8. Affected is the function UserAPIKeyAuth of the file litellm/proxy/experimental/mcpserver/auth/userapikeyauthmcp.py of the component MCP Proxy. Executing a manipulation can lead to improper authentication. The attack may be launched...
PT-2026-105823
A weakness has been identified in BerriAI litellm up to 1.59.8. Affected is the function UserAPIKeyAuth of the file litellm/proxy/ experimental/mcp server/auth/user api key auth mcp.py of the component MCP Proxy. Executing a manipulation can lead to improper authentication. The attack may be...
CVE-2026-79538
metatool-ai MetaMCP up to and including 2.4.22 is vulnerable to Code Execution in the internal MCP inspector proxy endpoint GET /mcp-proxy/server/stdio createTransport, STDIO branch, routers/mcp-proxy/server.ts...
CVE-2026-79538
metatool-ai MetaMCP up to and including 2.4.22 is vulnerable to Code Execution in the internal MCP inspector proxy endpoint GET /mcp-proxy/server/stdio createTransport, STDIO branch, routers/mcp-proxy/server.ts...
CVE-2026-79538
The metatool-ai MetaMCP software, specifically version 2.4.22 and below, is vulnerable to Code Execution . This vulnerability exists in the internal MCP inspector proxy endpoint at GET /mcp-proxy/server/stdio. The root cause is located within the createTransport function in the STDIO branch , spe...
EUVD-2026-89360
metatool-ai MetaMCP up to and including 2.4.22 is vulnerable to Code Execution in the internal MCP inspector proxy endpoint GET /mcp-proxy/server/stdio createTransport, STDIO branch, routers/mcp-proxy/server.ts...
CVE-2026-79538
metatool-ai MetaMCP up to and including 2.4.22 is vulnerable to Code Execution in the internal MCP inspector proxy endpoint GET /mcp-proxy/server/stdio createTransport, STDIO branch, routers/mcp-proxy/server.ts...
CVE-2026-79538: Improper Control of Generation of Code
metatool-ai MetaMCP up to and including 2.4.22 is vulnerable to Code Execution in the internal MCP inspector proxy endpoint GET /mcp-proxy/server/stdio createTransport, STDIO branch, routers/mcp-proxy/server.ts...
PT-2026-102885
metatool-ai MetaMCP up to and including 2.4.22 is vulnerable to Code Execution in the internal MCP inspector proxy endpoint GET /mcp-proxy/server/stdio createTransport, STDIO branch, routers/mcp-proxy/server.ts...
CVE-2026-79538
metatool-ai MetaMCP up to and including 2.4.22 is vulnerable to Code Execution in the internal MCP inspector proxy endpoint GET /mcp-proxy/server/stdio createTransport, STDIO branch, routers/mcp-proxy/server.ts...