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HIGHCVE-2026-32184Published Modified CNA microsoft

CVE-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.

Metrics

CVSS v3.1
7.8
Severity
HIGH
Fixed in
6.3.8355
Affected Products
1

Fix available

6.3.8355
Patch commits
Affected packages
  • Microsoft / Microsoft HPC Pack 2019
    < 6.3.8355 (from 1.0.0)
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
References
CVE-2026-32184: Microsoft High Performance Compute (HPC) Pack Elevation of Privilege Vulnerability | HarborGuard CVE