by Kastro
Paper/Archive/CVE-2025-21198

CVE-2025-21198

Microsoft Microsoft HPC Pack 2016 — Microsoft High Performance Compute (HPC) Pack Remote Code Execution Vulnerability

EPSS 0.9%CVSS 9.0
critical.is priorityof 100
39
CVSS 9.0 (CNA)9.0 / 10 × 3027.0Not in CISA KEV+300.0EPSS percentile 61.0.610 × 2012.2No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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

Affected

ProductAffectedFixed inSource
Microsoft HPC Pack 20161.0.0 – < 2016.32016.3CNA
Microsoft HPC Pack 20191.0.0 – < 6.3.8328.06.3.8328.0CNA

Scores by source

microsoft (CNA)9.0CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

patchmsrc.microsoft.com/update-guide/vulnerability/CVE-2025-21198