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CVE-2026-21224— Azure Connected Machine Agent Elevation of Privilege Vulnerability

CVSS 7.8 · High EPSS 0.07% · P20
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I. Basic Information for CVE-2026-21224

Vulnerability Information
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Vulnerability Title
Azure Connected Machine Agent Elevation of Privilege Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Stack-based buffer overflow in Azure Connected Machine Agent allows an authorized attacker to elevate privileges locally.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft Azure Connected Machine Agent 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Azure Connected Machine Agent是美国微软（Microsoft）公司的能够管理在公司网络或其他云提供商上Azure之外托管的Windows和Linux计算机。 Microsoft Azure Connected Machine Agent存在安全漏洞。攻击者利用该漏洞可以提升权限。
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)

Affected Products

VendorProductAffected VersionsCPESubscribe
MicrosoftAzure Connected Machine Agent 1.0.0 ~ 1.60.03293.2680 -

II. Public POCs for CVE-2026-21224

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III. Intelligence Information for CVE-2026-21224

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Same Patch Batch · Microsoft · 2026-01-13 · 112 CVEs total

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Showing top 20 of 112 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Azure Connected Machine Agent
Same vendor: Microsoft
Same weakness: CWE-121

V. Comments for CVE-2026-21224

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