CVE-2025-59285 describes a deserialization of untrusted data vulnerability in the Microsoft Azure Monitor Agent, allowing an authorized local attacker to achieve privilege escalation. With a CVSS score of 7.0 (HIGH), this vulnerability has a local attack vector and high attack complexity, but could lead to complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation, exploit code is not publicly available, and it is not listed on the KEV catalog, the vulnerability has garnered significant community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.36.3CPE matchmatch criteria | cpe:2.3:a:microsoft:azure_monitor_agent:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.4 InfoSec Media, 0.1 Vendor Blog, and 0.0 Security Researcher mentions.