Azure Connected Machine Agent

3 CVEs product

Monthly

CVE-2026-21224 HIGH This Week

Local privilege escalation in Azure Connected Machine Agent exploits a stack-based buffer overflow, enabling authenticated users to gain elevated system privileges. The vulnerability affects Azure and Stack Overflow deployments and requires local access with valid credentials to exploit. No patch is currently available for this high-severity issue.

Azure Buffer Overflow Stack Overflow Azure Connected Machine Agent
NVD
CVSS 3.1
7.8
EPSS
0.1%
CVE-2025-55316 HIGH This Month

External control of file name or path in Azure Arc allows an authorized attacker to elevate privileges locally. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Microsoft Information Disclosure Azure Connected Machine Agent
NVD
CVSS 3.1
7.8
EPSS
0.1%
CVE-2025-49692 HIGH This Month

Improper access control in Azure Windows Virtual Machine Agent allows an authorized attacker to elevate privileges locally. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Azure Connected Machine Agent Windows
NVD
CVSS 3.1
7.8
EPSS
0.1%
CVE-2026-21224
EPSS 0% CVSS 7.8
HIGH This Week

Local privilege escalation in Azure Connected Machine Agent exploits a stack-based buffer overflow, enabling authenticated users to gain elevated system privileges. The vulnerability affects Azure and Stack Overflow deployments and requires local access with valid credentials to exploit. No patch is currently available for this high-severity issue.

Azure Buffer Overflow Stack Overflow +1
NVD
CVE-2025-55316
EPSS 0% CVSS 7.8
HIGH This Month

External control of file name or path in Azure Arc allows an authorized attacker to elevate privileges locally. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Microsoft Information Disclosure Azure Connected Machine Agent
NVD
CVE-2025-49692
EPSS 0% CVSS 7.8
HIGH This Month

Improper access control in Azure Windows Virtual Machine Agent allows an authorized attacker to elevate privileges locally. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Azure Connected Machine Agent +1
NVD

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