Apr 2026: Microsoft High Performance Compute (HPC) Pack Elevation of Privilege Vulnerability
CVE-2026-32184 Published on April 14, 2026
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.
Weakness Type
What is a Marshaling, Unmarshaling Vulnerability?
The application deserializes untrusted data without sufficiently verifying that the resulting data will be valid.
CVE-2026-32184 has been classified to as a Marshaling, Unmarshaling vulnerability or weakness.
Products Associated with CVE-2026-32184
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Affected Versions
Microsoft HPC Pack 2019:- Version 1.0.0 and below 6.3.8355 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.