CVE-2026-26141

Name of the Vulnerable Software and Affected Versions Azure Arc (affected versions not specified)

Description An improper authentication issue exists in Azure Arc that could allow an authorized attacker to elevate privileges locally. Microsoft has disclosed three elevation of privilege flaws in Azure Virtual Machines, potentially granting authorized users local administrator access on Arc-enabled Windows and Linux VMs.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.