CVE-2026-77366

The obsidian-tc Model Context Protocol server is vulnerable to an authorization bypass in versions prior to 1.3.1 . The flaw occurs because tool dispatch fails to verify that the caller-controlled input.vault value matches the vault bound to the caller, compounded by a lack of vault claims in the...

Exploit for CVE-2026-12940

CVE-2026-12940 — Langflow OSS ≤ 1.10.1 Unauthenticated RCE MC...

CVE-2026-6130: Improper Neutralization of Special Elements used in an OS Command

A flaw has been found in chatboxai chatbox up to 1.20.0. This impacts the function StdioClientTransport of the file src/main/mcp/ipc-stdio-transport.ts of the component Model Context Protocol Server Management System. Executing a manipulation of the argument args/env can lead to os command...

CVE-2026-35577 Missing Host Header Validation in Apollo MCP Server for Localhost Deployments

Apollo MCP Server is a Model Context Protocol server that exposes GraphQL operations as MCP tools. Prior to version 1.7.0, the Apollo MCP Server did not validate the Host header on incoming HTTP requests when using StreamableHTTP transport. In configurations where an HTTP-based MCP server is run ...

Terminal Controller for MCP 安全漏洞

Terminal Controller for MCP is a context protocol server by the individual developer GongRzhe. A security vulnerability exists in Terminal Controller for MCP version 0.1.7, which stems from a command injection in the executecommand function that could lead to the execution of arbitrary commands...

CVE-2025-34072: Exposure of Sensitive Information to an Unauthorized Actor

A data exfiltration vulnerability exists in Anthropic’s deprecated Slack Model Context Protocol MCP Server via automatic link unfurling. When an AI agent using the Slack MCP Server processes untrusted data, it can be manipulated to generate messages containing attacker-crafted hyperlinks embeddin...