CVE-2025-59285: Deserialization of untrusted data in Azure Monitor Agent allows an authorized attacker to elevate privileges locally.

CVE-2025-59285 · Severity: high · CVSS 7 · Published 2025-10-14

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

Technologies: Microsoft Azure Monitor Agent. Vendors: Microsoft.

Quick answers

Is CVE-2025-59285 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-59285 being exploited in the wild.
How severe is CVE-2025-59285?
High severity, with a CVSS score of 7, published 14 October 2025.
Which products and versions are affected?
Microsoft Azure Monitor Agent. The advisory does not name versions.
Is there a fix for CVE-2025-59285?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2025-59285?
Check whether you run Microsoft Azure Monitor Agent. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Affected products

  • Microsoft Azure Monitor Agent

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