PatchSiren

PatchSiren cyber security CVE debrief

CVE-2026-32192 Microsoft CVE debrief

An elevation of privilege vulnerability exists in Azure Monitor Agent due to deserialization of untrusted data, allowing an authorized attacker to elevate privileges locally. The CVE record was published on 2026-04-14T16:57:35.447Z and has not been modified since then. The NVD entry is currently High. This vulnerability impacts defenders responsible for Azure Monitor Agent installations, who should assess exposure and prioritize patching to prevent local privilege elevation. The vulnerability has a CVSS score of 7.8 and is classified as High severity. Defenders should prioritize verifying Azure Monitor Agent versions and applying patches to prevent local privilege elevation.

Vendor
Microsoft
Product
Azure Monitor
CVSS
HIGH 7.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-04-14
Original CVE updated
2026-10-15
Advisory published
2026-04-14
Advisory updated
2026-10-15

Who should care

Defenders responsible for Azure Monitor Agent installations should assess exposure and prioritize patching to prevent local privilege elevation.

Why it matters

Defenders should prioritize verifying Azure Monitor Agent versions and applying patches to prevent local privilege elevation due to the deserialization of untrusted data vulnerability.

  • Verify Azure Monitor Agent versions to prevent exploitation
  • Apply patches to prevent local privilege elevation
  • Monitor Azure Monitor Agent installations for potential exploitation

Technical summary

The Azure Monitor Agent Elevation of Privilege Vulnerability occurs due to deserialization of untrusted data, allowing an authorized attacker to elevate privileges locally. The vulnerability has a CVSS score of 7.8 and is classified as High severity.

Defensive priority

Defenders should prioritize verifying Azure Monitor Agent versions and applying patches to prevent local privilege elevation.

Recommended defensive actions

  • Verify Azure Monitor Agent versions and apply patches to prevent local privilege elevation
  • Monitor Azure Monitor Agent installations for potential exploitation
  • Implement compensating controls to limit local privilege escalation

Evidence notes

The CVE Program record and NVD vulnerability detail provide official information on the vulnerability. Microsoft's advisory is referenced as a supplemental source.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-32192 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-32192

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-32192 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-32192

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

  • Azure Monitor Agent Elevation of Privilege Vulnerability

    Unverified legacy reference

    URL: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/32xxx/CVE-2026-32192.json

    cve_program_cvelist_v5

  • Source reference

    Unverified legacy reference

    URL: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32192

    Supplemental source - vendor-advisory, patch

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.