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9.0 Critical

CVE-2025-21198 Microsoft High Performance Compute (HPC) Pack Remote Code Execution Vulnerability

Description

Microsoft High Performance Compute (HPC) Pack Remote Code Execution Vulnerability

Affected products and versions

Product	Affected versions	Fixed in
Microsoft HPC Pack 2019 1.0	1.0.0 → < 6.3.8328.0	6.3.8328.0
Microsoft HPC Pack 2016 1.0	1.0.0 → < 2016.3	2016.3

References

Microsoft High Performance Compute (HPC) Pack Remote Code Execution Vulnerability msrc.microsoft.com

Timeline

Published February 11, 2025
Last modified February 26, 2026

The 5 CVEs of Microsoft HPC Pack 2019 →

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