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CVE-2025-21198

CVE-2025-21198

9.0

Critical

Published:11 Feb 2025

Last updated:17 Jun 2026

Source:secure@microsoft.com

Analyzed

Weakness (CWE)

CWE-306Missing Authentication for Critical Function

CVSS Vector

v3.1

Attack Vector: Adjacent
Attack Complexity: Low
Privileges Required: Low
User Interaction: None
Scope: Changed
Confidentiality: High
Integrity: High
Availability: High

View on MITRE Find PoC on GitHub

Description

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

References

secure@microsoft.com

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21198