200,000 MCP servers expose a command execution flaw that Anthropic calls a feature

OX Security confirmed arbitrary command execution on six live platforms and estimates 200,000 MCP servers are exposed. Here's ...
The Hacker News

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 ...
Infosecurity-magazine.com

Prompt Injection Bugs Found in Official Anthropic Git MCP Server

Three security vulnerabilities in the official Git server for Anthropic's Model Context Protocol (MCP), mcp-server-git, have been identified by cybersecurity researchers. The flaws can be exploited ...
Yahoo Finance

airSlate SignNow Launches MCP Server: From Prompt to Signed — In No Time

BOSTON, March 18, 2026 (GLOBE NEWSWIRE)-- airSlate SignNow, an award-winning provider of e-signature solutions, today announced the launch of the SignNow MCP Server — a Model Context Protocol (MCP) ...