Jan 2026: Azure Connected Machine Agent Elevation of Privilege Vulnerability
CVE-2026-21224 Published on January 13, 2026
Azure Connected Machine Agent Elevation of Privilege Vulnerability
Stack-based buffer overflow in Azure Connected Machine Agent allows an authorized attacker to elevate privileges locally.
Weakness Type
What is a Stack Overflow Vulnerability?
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
CVE-2026-21224 has been classified to as a Stack Overflow vulnerability or weakness.
Products Associated with CVE-2026-21224
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Affected Versions
Microsoft Azure Connected Machine Agent:- Version 1.0.0 and below 1.60.03293.2680 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.