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Microsoft Security Response CenterCVE-2026-32184

Microsoft High Performance Compute (HPC) Pack Elevation of Privilege Vulnerability

Deserialization of untrusted data in Microsoft High Performance Compute Pack (HPC) allows an authorized attacker to elevate privileges locally.

Read the vendor bulletin Get alerts for Microsoft HPC Pack
7.8CVSS out of 10High severity
Scope

What the vendor says is affected

  • Microsoft HPC Pack 2019

Versions the vendor lists as fixed

  • 6.3.8355
Next step

What the vendor recommends

Release Notes

Review the complete instructions on the vendor's site
Timeline

When this advisory changed

  1. Published by Microsoft Security Response Center

    The publication date reported by the vendor.

  2. Added to SecurityAlert

    We collected the advisory from the official source.

Vulnerabilities

CVEs named in this advisory

CVE-2026-32184View CVSS, KEV, EPSS, and threat context
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