Summary
Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation Unlikely. 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 SYSTEM privileges.
Security updates
1.57 — https://learn.microsoft.com/en-us/azure/azure-arc/servers/agent-release-notes#version-157---october-2025
Vulnerabilities 1
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High 7.8
Arc Enabled Servers - Azure Connected Machine Agent Elevation of Privilege Vulnerability
Improper access control in Azure Connected Machine Agent allows an authorized attacker to elevate privileges locally.
Revision history
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#2
Affected software updated with new package information.
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#1
Information published.
References
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CVE-2025-58724 Arc Enabled Servers - Azure Connected Machine Agent Elevation of Privilege Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-58724
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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