What is CVE-2025-59504?

CVE-2025-59504 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Azure Monitor Agent Remote Code Execution Vulnerability

Which CVE IDs does CVE-2025-59504 cover?

CVE-2025-59504 covers the following CVE IDs: CVE-2025-59504. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-59504?

CVE-2025-59504 has a CVSS v3 base score of 7.3, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2025-59504?

CVE-2025-59504 affects 1 product, including: Azure Monitor.

CVE-2025-59504HighCVSS 7.3

Azure Monitor Agent Remote Code Execution Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

May 31, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2025-59504 →

📋 Description

Heap-based buffer overflow in Azure Monitor Agent allows an unauthorized attacker to execute code locally.

🎯 Affected products1

Azure Monitor

✅ Remediation

KBRelease Notes (Security Update) — fixed build v1.37.1

🔗 References (3)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59504
patchhttps://learn.microsoft.com/en-us/azure/azure-monitor/agents/azure-monitor-agent-manage?tabs=azure-portal
referencehttps://learn.microsoft.com/en-us/azure/azure-monitor/agents/azure-monitor-agent-extension-versions