CVE-2025-59504

Name: CVE-2025-59504
Creator: NVD / NIST
Published: 2025-11-11T18:15:35.9+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.3/10EPSS 0.30%

Last modified Jun 17, 2026

CVE-2025-59504 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. Heap-based buffer overflow in Azure Monitor Agent allows an unauthorized attacker to execute code locally.. EPSS estimates a 0.30% chance of exploitation in the next 30 days.

Description

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

Metrics

CVSS 3.1

7.3/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

EPSS Probability

0.30%

21.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-122

Affected Software

Vendor	Product	Versions
Microsoft	Azure Monitor Agent	< 1.37.1

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59504Vendor Advisory

Timeline

Published: Nov 11, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-59504?

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

How severe is CVE-2025-59504?

CVE-2025-59504 has a CVSS score of 7.3/10 (HIGH severity). The EPSS model estimates a 0.30% probability of exploitation in the next 30 days.

How do I fix CVE-2025-59504?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-59504?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST