Description

Untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.

INFO

Published Date :

2026-01-13T17:56:44.374Z

Last Modified :

2026-01-20T23:03:53.719Z

Source :

microsoft
AFFECTED PRODUCTS

The following products are affected by CVE-2026-20938 vulnerability.

Vendors Products
Microsoft
  • Windows 11 23h2
  • Windows 11 23h2
  • Windows 11 24h2
  • Windows 11 24h2
  • Windows 11 25h2
  • Windows 11 2h2
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-20938.

URL Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20938 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact