Windows Virtualization-Based Security Enclave Elevation of Privilege Vulnerability in Microsoft Products
CVE-2025-21370

7.8HIGH

Key Information:

Vendor

Microsoft
Status
Windows 11 Version 22h2
Windows 11 Version 22h3
Windows 11 Version 23h2
Windows 11 Version 24h2
Vendor
CVE Published:
14 January 2025

What is CVE-2025-21370?

A vulnerability exists in the Windows Virtualization-Based Security (VBS) that allows an attacker to elevate privileges within an enclave. Successful exploitation could allow a malicious actor to gain access to restricted resources. This vulnerability highlights the importance of securing virtualized environments and maintaining updated security practices to mitigate potential risks.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

Windows 11 version 22H2 ARM64-based Systems 10.0.22621.0 < 10.0.22621.4751

Windows 11 version 22H3 ARM64-based Systems 10.0.22631.0 < 10.0.22631.4751

Windows 11 Version 23H2 x64-based Systems 10.0.22631.0 < 10.0.22631.4751

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisory

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.