Windows Organized Feed for Admins

Machine-readable Windows security update data — CVEs, exploitation status, and build versions per OS release. Sourced from MSRC and CISA KEV.

Last Updated 30 Jun 2026 12:20 UTC
Next Check 30 Jun 2026 12:30 UTC
Build Status Success
Feed Hash c1a76820046e
OS Versions 14
Security Releases 243
CVEs Tracked 8862
Actively Exploited 149

Windows 11

5 versions

26H1

113
CVEs
0
Exploited
7
Releases
2026-06-09  ·  10.0.28000.2269

25H2

107
CVEs
0
Exploited
10
Releases
2026-06-09  ·  10.0.26200.8655

24H2

107
CVEs
0
Exploited
23
Releases
2026-06-09  ·  10.0.26100.8655
End of Life

23H2

101
CVEs
0
Exploited
17
Releases
2026-06-09  ·  10.0.22631.7219
End of Life

22H2

1
CVEs
0
Exploited
13
Releases
2026-06-09  ·  10.0.22631.7219

Windows 10

4 versions

1809

85
CVEs
0
Exploited
43
Releases
2026-06-09  ·  10.0.17763.8880

1607

73
CVEs
0
Exploited
43
Releases
2026-06-09  ·  10.0.14393.9234
End of Life

22H2

93
CVEs
0
Exploited
12
Releases
2026-06-09  ·  10.0.19045.7417
End of Life

21H2

93
CVEs
0
Exploited
23
Releases
2026-06-09  ·  10.0.19044.7417

Windows Server

5 versions

2025

110
CVEs
0
Exploited
12
Releases
2026-06-09  ·  10.0.26100.32995

2022

105
CVEs
0
Exploited
12
Releases
2026-06-09  ·  10.0.20348.5256

2019

89
CVEs
0
Exploited
12
Releases
2026-06-09  ·  10.0.17763.8880

2016

76
CVEs
0
Exploited
12
Releases
2026-06-09  ·  10.0.14393.9234
End of Life

2012

44
CVEs
0
Exploited
4
Releases
2026-05-12  ·  4.8.9334.0 and 4.8.4802.0

Latest Patch Tuesday

June 2026  ·  2026-06-09
1153
Total CVEs
0
Actively Exploited
13
Versions Updated
OS Version KB Article Build CVEs Exploited KEV
Windows 11 26H1 KB5095051 10.0.28000.2269 113
Windows 11 25H2 KB5094126 10.0.26200.8655 107
Windows 11 24H2 KB5094126 10.0.26100.8655 107
Windows 11 23H2 KB5093998 10.0.22631.7219 101
Windows 11 22H2 KB5093998 10.0.22631.7219 1
Windows 10 1809 KB5094123 10.0.17763.8880 85
Windows 10 1607 KB5094122 10.0.14393.9234 73
Windows 10 22H2 KB5094127 10.0.19045.7417 93
Windows 10 21H2 KB5094127 10.0.19044.7417 93
Windows Server 2025 KB5094125 10.0.26100.32995 110
Windows Server 2022 KB5094128 10.0.20348.5256 105
Windows Server 2019 KB5094123 10.0.17763.8880 89
Windows Server 2016 KB5094122 10.0.14393.9234 76