CVE-2026-23523

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

July 29, 2026

Last Seen

July 29, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Critical Vulnerabilities in Exposed MCP Servers Threaten Sensitive Data72.5

Recent research revealed that a significant number of Model Context Protocol (MCP) servers are exposed to the Internet without proper authentication, affecting many organizations, including Fortune 500 companies. Wiz found that 1 in 6 cloud environments expose at least one MCP server, with 70% retur...

Public Exploits

Checking GitHub for proof-of-concept code…

Related Clusters (1)

Critical Vulnerabilities in Exposed MCP Servers Threaten Sensitive Data

Jul 29·2 sources

Related Entities

Command Injection Azure CVE-2026-1977 CVE-2026-2130 CVE-2026-2131 CVE-2026-2178 CVE-2026-23744 CVE-2026-26118 CVE-2026-27203 CWE-78 - OS Command Injection Cwe-918 - Server-Side Request Forgery (ssrf)T1059 - Command and Scripting Interpreter

CVE-2026-23523

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Public Exploits

CVE Details

Related Clusters (1)

Critical Vulnerabilities in Exposed MCP Servers Threaten Sensitive Data

Related Articles (1)

Securing MCP in Production: Defense-in-Depth Beyond the Gateway

Related Entities