CVE-2026-32211— Azure MCP Server Information Disclosure Vulnerability
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I. Basic Information for CVE-2026-32211
Vulnerability Information
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Vulnerability Title
Azure MCP Server Information Disclosure Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Missing authentication for critical function in Azure MCP Server allows an unauthorized attacker to disclose information over a network.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键功能的认证机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft Azure MCP Server 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Azure MCP Server是美国Microsoft公司的一款用于管理和协调Azure云平台服务与资源的核心服务器组件。 Microsoft Azure MCP Server存在访问控制错误漏洞，该漏洞源于关键功能缺少身份验证，可能导致未经授权的攻击者通过网络泄露信息。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Shenlong Deep Dive — AI Deep Analysis
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Microsoft | Azure Web Apps | - | - |
II. Public POCs for CVE-2026-32211
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Microsoft · 2026-04-02 · 6 CVEs total
| CVE-2026-33105 | 10.0 CRITICAL | Microsoft Azure Kubernetes Service Elevation of Privilege Vulnerability |
| CVE-2026-33107 | 10.0 CRITICAL | Azure Databricks Elevation of Privilege Vulnerability |
| CVE-2026-32213 | 10.0 CRITICAL | Azure AI Foundry Elevation of Privilege Vulnerability |
| CVE-2026-26135 | 9.6 CRITICAL | Azure Custom Locations Resource Provider (RP) Elevation of Privilege Vulnerability |
| CVE-2026-32173 | 8.6 HIGH | Azure SRE Agent Information Disclosure Vulnerability |
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V. Comments for CVE-2026-32211
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