CVE-2026-86439 knowns before 0.30.0 Path Traversal via MCP doc and memory tools

knowns versions before 0.30.0 fail to validate filesystem paths in MCP tool arguments, allowing attackers to read, create, overwrite and delete files outside the project directory. Attackers can supply path arguments containing directory traversal sequences to access arbitrary Markdown files...

CVE-2026-81102 Dropbox Dash MCP Server DNS Rebinding via Missing Host Header Validation

The Dash MCP server bound its listener to the loopback address but never checked the host a request named. src/mcpserverdash.py constructed the server for its network mode with the interface restricted to loopback and no transport-security settings, so a name that had been pointed at the loopback...

CVE-2026-81102

CVE-2026-81102 affects the Dropbox Dash MCP server (src/mcp_server_dash.py), which in its network mode bound its listener to the loopback address but never validated the Host header , and included no transport-security settings. This allowed a DNS rebinding attack: a malicious page in a visitor's...

CVE-2026-55609

sublinear-time-solver is a Rust and WebAssembly library for solving asymmetric diagonally dominant systems in sublinear time. Prior to consciousness-explorer 1.1.2 and sublinear-time-solver 1.6.0, the exportstate and importstate tools in src/consciousness-explorer/mcp/server.js pass the...

WordPress Royal MCP plugin < 1.4.26 - Subscriber+ Insufficient Authorization in MCP Tools vulnerability

Subscriber+ Insufficient Authorization in MCP Tools vulnerability discovered by Alessandro Greco aka Aleff, Giovanbattista Ianni University of Calabria - UNICAL in WordPress Plugin Royal MCP versions 1.4.26...

agent-bom v0.102.0

Open security scanner and self-hosted control plane for AI, MCP, and cloud infrastructure. 15 package ecosystems · 16 compliance surfaces · 77 MCP tools · no account required Quick start · Live demo · Docs What it is agent-bom scans repositories, images, and cloud accounts, then correlates what i...

GHSA-2XHG-73J7-RRGX Contentful MCP Server: export_space/import_space tools pass LLM-controlled `host`/`proxy` args to CMA client, redirecting server PAT to attacker-controlled endpoint

Summary exportspace and importspace tools in @contentful/mcp-tools accept LLM-controlled host and proxy parameters that are spread directly into the options object passed to contentful-export / contentful-import. These libraries pass the merged options — including the attacker-controlled host — t...

Contentful MCP Server: export_space/import_space tools pass LLM-controlled `host`/`proxy` args to CMA client, redirecting server PAT to attacker-controlled endpoint

Summary exportspace and importspace tools in @contentful/mcp-tools accept LLM-controlled host and proxy parameters that are spread directly into the options object passed to contentful-export / contentful-import. These libraries pass the merged options — including the attacker-controlled host — t...

@contentful/mcp-server (>=1.7.0-dev-20251016T1739-07b05ef.0, <=1.7.18), @iflow-mcp/contentful-contentful-mcp-server (>=1.7.7, <=1.7.8) potentially affected by CVE-2026-53957 via @contentful/mcp-tools (>=0.1.0, <=0.4.4)

@contentful/mcp-tools NPM version =0.1.0, =1.7.0-dev-20251016T1739-07b05ef.0, =1.7.7, =1.7.8 Source cves: CVE-2026-53957 Source advisory: OSV:GHSA-2XHG-73J7-RRGX...

GHSA-J4R7-8PH4-43G3 faf-mcp has an arbitrary local file read/write via unconfined `path` argument in FAF tools

Summary faf-mcp MCP tools accept a caller-controlled path argument and resolve it expansion + path.resolve straight into a filesystem read/write without confining it to a trusted project directory. An absolute path or ../ traversal is resolved and used as-is, so the server process can be made to...

PT-2026-80207

Summary export space and import space tools in @contentful/mcp-tools accept LLM-controlled host and proxy parameters that are spread directly into the options object passed to contentful-export / contentful-import. These libraries pass the merged options — including the attacker-controlled host —...

PT-2026-80735

Summary export space and import space tools in @contentful/mcp-tools accept LLM-controlled host and proxy parameters that are spread directly into the options object passed to contentful-export / contentful-import. These libraries pass the merged options — including the attacker-controlled host —...

CVE-2026-50143

The Apify MCP server enables AI agents to extract data from websites using ready-made scrapers, crawlers, and automation tools available on the Apify Store. Prior to 0.10.11, getActorMCPServerURL in src/mcp/actors.ts concatenates the trusted Actor standby URL with the attacker-controlled...

PT-2026-76709

Name of the Vulnerable Software and Affected Versions JetBrains PyCharm versions prior to 2026.2.1 Description Unauthenticated remote code execution is possible through the use of Jupyter MCP tools. MCP Model Context Protocol is a standard that allows AI models to access data and tools from...

CVE-2026-75060: Missing Authentication for Critical Function

In JetBrains PyCharm before 2026.2.1 code execution was possible via unauthenticated Jupyter MCP tools...

CVE-2026-48039

Meta Ads MCP is a Model Context Protocol MCP server that lets AI assistants run Meta Ads. Prior to version 1.0.109, AuthInjectionMiddleware.dispatch at httpauthintegration.py:272 unconditionally forwards unauthenticated Streamable HTTP requests to downstream MCP tool handlers without issuing a 40...

CVE-2026-48039 Meta Ads MCP: Unauthenticated HTTP MCP Tool Execution Leaks Operator Meta Access Token

Meta Ads MCP is a Model Context Protocol MCP server that lets AI assistants run Meta Ads. Prior to version 1.0.109, AuthInjectionMiddleware.dispatch at httpauthintegration.py:272 unconditionally forwards unauthenticated Streamable HTTP requests to downstream MCP tool handlers without issuing a 40...

CyberStrikeAI v1.7.12

CyberStrikeAI 中文 | English The system of action for AI-native cybersecurity—where intent becomes governed execution, evidence becomes operational memory, and every operation improves the next. CyberStrikeAI connects planning, execution, human oversight, evidence, and replay in one auditable...

CVE-2026-18991

Nanacoai NanoClaw

CVE-2026-18991

A security vulnerability has been detected in nanocoai NanoClaw up to 2.0.64. This affects an unknown part of the file container/agent-runner/src/mcp-tools/core.ts of the component sendfile. Such manipulation leads to path traversal. The attack can be executed remotely. The exploit has been...