Summary
Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation Less Likely. Customer action: Required.
Details
What privileges could be gained by an attacker who successfully exploited this vulnerability?
An attacker who successfully exploited this vulnerability could gain ELEVATED privileges, which may allow them to perform actions beyond their original permissions.
Security updates
1.65 — https://learn.microsoft.com/en-us/azure/azure-arc/servers/agent-release-notes
Vulnerabilities 1
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High 8.8
Azure Connected Machine Agent Elevation of Privilege Vulnerability
Improper certificate validation in Azure Connected Machine Agent allows an unauthorized attacker to elevate privileges over an adjacent network.
Revision history
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#2
Corrected the affected product from **Azure Monitor Agent Metrics Extension** to **Azure Connected Machine Agent** and updated the Security Updates table. This is an informational change only.
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#1
Information published.
References
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CVE-2026-47632 Azure Connected Machine Agent Elevation of Privilege Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47632
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Microsoft Exploitability Index
https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1
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Microsoft Support Lifecycle
https://support.microsoft.com/lifecycle
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Common Vulnerability Scoring System
https://www.first.org/cvss