CVE-2025-59285 HIGH

CVE-2025-59285: Azure Monitor Agent Elevation of Privilege Vulnerability

Vendor Microsoft
Product Azure Monitor
Weakness CWE-502 · Unsafe deserialization
Published October 14, 2025
Last update February 26, 2026
View on NVD All CVEs

CVSS base score

7.0/10
Attack vector Local
Attack complexity High
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Deserialization of untrusted data in Azure Monitor Agent allows an authorized attacker to elevate privileges locally.

Key dates

02Disclosure timeline

October 14, 2025 CVE published
February 26, 2026 Record updated