U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

CPE Summary

CPE Names

Version 2.3: cpe:2.3:o:microsoft:windows_11_26h1:10.0.28000.1575:*:*:*:*:*:x64:*

Version 2.2: cpe:/o:microsoft:windows_11_26h1:10.0.28000.1575::~~~~x64~

Read information about CPE Name encoding

CPE Name Components Select a component to search for similar CPEs

Part:
o
Vendor:
microsoft
Product:
windows_11_26h1
Version:
10.0.28000.1575
Target Hardware:
x64

Quick Info

Created On:
02/11/2026
Last Modified On:
05/22/2026

Metadata

Titles:

Text Locale
Microsoft Windows 11 26H1 10.0.28000.1575 on x64 en_US

References:

Type Description URL
Advisory https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21513