CVE-2026-32184CWE-502

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

High · published April 14, 2026

CVSS v3.1
7.8
EPSS
3%
Percentile
84.7
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
7.8 · HIGH
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
CVSS v4.0
Not supplied
EPSS
0.02513 · 84.7th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-04-14T16:57Z
EPSS history
Timeline
  • 14 APR 16:57Z
    Microsoft High Performance Compute (HPC) Pack Elevation of Privilege Vulnerability
    cvelistv5