Metasploit Wrap-Up 05/01/2026

MCP server This release our very own cdelafuente-r7 finished implementing the Metasploit MCP Server msfmcpd, bringing Model Context Protocol support to Metasploit Framework. MCP lets AI applications like Claude, Cursor, or your own custom agents query Metasploit data. Think of it as a middleware...

Server-side Request Forgery (SSRF)

Overview n8n-mcp is an Integration between n8n workflow automation and Model Context Protocol MCP Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the SSRFProtection.validateUrlSync function in the src/utils/ssrf-protection.ts component. An attacker can rea...

CVE MCP Server 0.1.0

CVE MCP Server is a production-grade Model Context Protocol MCP server that turns Claude into a full-spectrum security analyst. Instead of juggling 15+ browser tabs across NVD, EPSS, CISA KEV, Shodan, VirusTotal, and GreyNoise, ask Claude one question and get correlated intelligence in seconds...

From CRUD to Autonomous Agents: Formal Validation and Zero-Trust Security for Semantic Gateways in AI-Native Enterprise Systems

Enterprise software engineering is shifting away from deterministic CRUD/REST architectures toward AI-native systems where large language models act as cognitive orchestrators. This transition introduces a critical security tension: probabilistic LLMs weaken classical mechanisms for validation,...

mcp-stdio-exploit

MCP STDIO Exploit: A Local Reimplementation Vulnerability...

Arbitrary Command Injection

Overview ssh-mcp is a MCP server exposing SSH control for Linux and Windows systems via Model Context Protocol. Affected versions of this package are vulnerable to Arbitrary Command Injection via the shell.write function. An attacker can execute arbitrary system commands by supplying crafted inpu...

Insufficiently Protected Credentials

Overview ssh-mcp is a MCP server exposing SSH control for Linux and Windows systems via Model Context Protocol. Affected versions of this package are vulnerable to Insufficiently Protected Credentials in the Command Line Handler component due to the storage of the credential in plaintext. An...

EUVD-2026-25342

OpenClaw before 2026.4.2 fails to filter Slack thread context by sender allowlist, allowing non-allowlisted messages to enter agent context. Attackers can inject unauthorized thread messages through allowlisted user replies to bypass sender access controls and manipulate model context...

GHSA-7HRG-5W46-5R2X Duplicate Advisory: OpenClaw: Slack thread context could include messages from non-allowlisted senders

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-qm77-8qjp-4vcm. This link is maintained to preserve external references. Original Description OpenClaw before 2026.4.2 fails to filter Slack thread context by sender allowlist, allowing non-allowlisted messages ...

CVE-2026-41358

OpenClaw before 2026.4.2 fails to filter Slack thread context by sender allowlist, allowing non-allowlisted messages to enter agent context. Attackers can inject unauthorized thread messages through allowlisted user replies to bypass sender access controls and manipulate model context...

CVE-2026-41358

OpenClaw is vulnerable before version 2026.4.2. The issue arises because Slack thread context is not properly filtered by the sender allowlist, allowing non-allowlisted messages to enter the agent context. Attackers can inject unauthorized thread messages via allowlisted user replies to bypass se...

CVE-2026-41358

OpenClaw before 2026.4.2 fails to filter Slack thread context by sender allowlist, allowing non-allowlisted messages to enter agent context. Attackers can inject unauthorized thread messages through allowlisted user replies to bypass sender access controls and manipulate model context...

hospital-waf-mcp

Hospital WAF Management System Release: v1.0.0 Languag...

PT-2026-34789

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.4.2 Description OpenClaw fails to filter Slack thread context by sender allowlist, which allows messages from non-allowlisted senders to enter the agent context. This enables attackers to inject unauthorized...

MCP Pitfall Lab: Exposing Developer Pitfalls in MCP Tool Server Security under Multi-Vector Attacks

Model Context Protocol MCP is increasingly adopted for tool-integrated LLM agents, but its multi-layer design and third-party server ecosystem expand risks across tool metadata, untrusted outputs, cross-tool flows, multimodal inputs, and supply-chain vectors. Existing MCP benchmarks largely measu...

LLM-and-MCP

Detection and Exploitation of Vulnerabilities in Android Appli...

Attacking the MCP Trust Boundary

Every secure API draws a line between code and data. HTTP separates headers from bodies. SQL has prepared statements. Even email distinguishes the envelope from the message. The Model Context Protocol MCP, the fast-growing standard for connecting AI agents to external services, inherits that gap...

Anthropic MCP Design Vulnerability Enables RCE, Threatening AI Supply Chain

Cybersecurity researchers have discovered a critical "by design" weakness in the Model Context Protocol's MCP architecture that could pave the way for remote code execution and have a cascading effect on the artificial intelligence AI supply chain. "This flaw enables Arbitrary Command Execution R...

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Overview Affected versions of this package are vulnerable to Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' via the installmcpconfig function in the Model Context Protocol Configuration API when processing the X-Forwarded-For argument. An...

CVE-2026-6599 langflow-ai langflow Model Context Protocol Configuration API mcp_projects.py install_mcp_config injection

A vulnerability was detected in langflow-ai langflow up to 1.8.3. The impacted element is the function getclientip/installmcpconfig of the file src/backend/base/langflow/api/v1/mcpprojects.py of the component Model Context Protocol Configuration API. Performing a manipulation of the argument...