CVE-2025-55232

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Deserialization of untrusted data in Microsoft High Performance Compute Pack (HPC) allows an unauthorized attacker to execute code over a network.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-502

Affected software

No affected versions have been published.

Timeline

Published
Sep 9, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

Related CVEs from 2025

CVE-2025-552337.8Out-of-bounds read in Windows Projected File System allows an authorized attacker to elevate privileges locally.CVE-2025-552349.8SMB Server might be susceptible to relay attacks depending on the configuration. An attacker who successfully exploited these vulnerabilitieCVE-2025-552367.8Time-of-check time-of-use (toctou) race condition in Graphics Kernel allows an authorized attacker to execute code locally.CVE-2025-552387.5Dynamics 365 FastTrack Implementation Assets Information Disclosure VulnerabilityCVE-2025-55244.9The OceanWP theme for WordPress is vulnerable to Stored Cross-Site Scripting via the Select HTML tag in all versions up to, and including, 4CVE-2025-552407.3Improper access control in Visual Studio allows an authorized attacker to elevate privileges locally.CVE-2025-5524110.0Azure Entra ID Elevation of Privilege VulnerabilityCVE-2025-552427.5Exposure of sensitive information to an unauthorized actor in Xbox allows an unauthorized attacker to disclose information over a network.CVE-2025-552437.5Exposure of sensitive information to an unauthorized actor in Microsoft Office Plus allows an unauthorized attacker to perform spoofing overCVE-2025-552449.0Azure Bot Service Elevation of Privilege VulnerabilityCVE-2025-552457.8Improper link resolution before file access ('link following') in Xbox allows an authorized attacker to elevate privileges locally.CVE-2025-552477.3Improper link resolution before file access ('link following') in .NET allows an authorized attacker to elevate privileges locally.
CVE-2025-55232: Critical severity, CVSS 9.8 | Vulnix