---
id: 6786
title: "The risk hiding behind exposed MCP servers"
source_domain: wiz.io
source_url: "https://www.wiz.io/blog/the-risk-hiding-behind-exposed-mcp-servers"
published_at: "2026-07-28T15:58:22Z"
tags: ["ai-security", "cloud", "cloud-security", "exposure-management", "mcp", "authentication", "wiz"]
phying_url: "https://phying.com/item/6786"
lang: en
---

# The risk hiding behind exposed MCP servers

## Summary

Wiz: MCP runs in 80% of cloud environments and one in six exposes a server — 70% leak full tool catalogs, 42% return real data; most still use the pre-auth 2024-11-05 protocol.

## Intelligence Metadata

- **Sources:** wiz.io
- **Published:** 2026-07-28T15:58:22Z
- **Original:** https://www.wiz.io/blog/the-risk-hiding-behind-exposed-mcp-servers
- **Phying News:** https://phying.com/item/6786