Command Injection in Azure ARC - CVE-2025-26627

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Main Vulnerability Database Vulnerabilities #VU105536

Command Injection in Azure ARC - CVE-2025-26627

Published: March 11, 2025


Vulnerability identifier: #VU105536
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-26627
CWE-ID: CWE-77
Exploitation vector: Local access
Exploit availability: No public exploit available
Vendor: Microsoft
Affected software:
Azure ARC

Detailed vulnerability description

The vulnerability allows a local user to execute arbitrary commands on the target system.

The vulnerability exists due to improper input validation in Azure Arc Installer. A local user can pass specially crafted data to the application and execute arbitrary commands on the target system with elevated privileges.


How to mitigate CVE-2025-26627

Install updates from vendor's website.

Sources