Known vulnerabilities in Microsoft Windows 10 21H2 10.0.19044.1288 - page 42

Vendor: Microsoft
Version: 10 21H2 10.0.19044.1288
Software CPE: cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:*
Total vulnerabilities: 2804
Public exploits: 94
Known exploited (KEV): 96
Highest CVSSv4 Score: 9.3

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Microsoft Windows version 10 21H2 10.0.19044.1288 Microsoft Windows 10 21H2 10.0.19044.1288 is affected by 2804 vulnerabilities: 27 critical, 455 high, 595 medium, 1726 low Critical High Medium Low

Vulnerabilities (2804)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU121328 - Use After Free
CVE-2026-20871
CWE-416 Low
No
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.3223, 11 24H2 10.0.26100.7623 13.01.2026 SB20260113126
#VU121322 - Reliance on Untrusted Inputs in a Security Decision
CVE-2026-20849
CWE-807 Medium
No
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 10 1607 10.0.14393.8783, 10 1809 10.0.17763.8276, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.3223, 11 24H2 10.0.26100.7623 13.01.2026 SB20260113123
#VU121321 - Use After Free
CVE-2026-20923
CWE-416 Low
No
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 10 1607 10.0.14393.8783, 10 1809 10.0.17763.8276, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.7623 13.01.2026 SB20260113122
#VU121320 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20918
CWE-362 Low
No
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 10 1607 10.0.14393.8783, 10 1809 10.0.17763.8276, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.7623 13.01.2026 SB20260113122
#VU121319 - Use After Free
CVE-2026-20877
CWE-416 Low
No
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 10 1607 10.0.14393.8783, 10 1809 10.0.17763.8276, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.7623 13.01.2026 SB20260113122
#VU121318 - Use After Free
CVE-2026-20865
CWE-416 Low
No
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 10 1607 10.0.14393.8783, 10 1809 10.0.17763.8276, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.7623 13.01.2026 SB20260113122
#VU121317 - Use After Free
CVE-2026-20858
CWE-416 Low
No
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 10 1607 10.0.14393.8783, 10 1809 10.0.17763.8276, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.7623 13.01.2026 SB20260113122
#VU121300 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20873
CWE-362 Low
No
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 10 1809 10.0.17763.8276, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.3223, 11 24H2 10.0.26100.7623 13.01.2026 SB20260113122
#VU121299 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20874
CWE-362 Low
No
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 10 1809 10.0.17763.8276, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.3223, 11 24H2 10.0.26100.7623 13.01.2026 SB20260113122
#VU121298 - Use After Free
CVE-2026-20924
CWE-416 Low
No
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 10 1607 10.0.14393.8783, 10 1809 10.0.17763.8276, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.7623 13.01.2026 SB20260113122
#VU121297 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20867
CWE-362 Low
No
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 10 1809 10.0.17763.8276, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.3223, 11 24H2 10.0.26100.7623 13.01.2026 SB20260113122
#VU121296 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20861
CWE-362 Low
No
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 10 1809 10.0.17763.8276, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.3223, 11 24H2 10.0.26100.7623 13.01.2026 SB20260113122
#VU121294 - Exposure of sensitive information to an unauthorized actor
CVE-2026-20862
CWE-200 Low
No
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 10 1809 10.0.17763.8276, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.3223, 11 24H2 10.0.26100.7623 13.01.2026 SB20260113122
#VU121293 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20866
CWE-362 Low
No
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 10 1809 10.0.17763.8276, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.3223, 11 24H2 10.0.26100.7623 13.01.2026 SB20260113122
#VU121277 - Out-of-bounds read
CVE-2026-20936
CWE-125 Low
No
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 10 1607 10.0.14393.8783, 10 1809 10.0.17763.8276, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.3223, 11 24H2 10.0.26100.7623 13.01.2026 SB2026011397
#VU121276 - Untrusted Pointer Dereference
CVE-2026-20857
CWE-822 Low
No
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 10 1607 10.0.14393.8783, 10 1809 10.0.17763.8276, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.7623 13.01.2026 SB2026011396
#VU121275 - Untrusted Pointer Dereference
CVE-2026-20940
CWE-822 Low
No
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 10 1607 10.0.14393.8783, 10 1809 10.0.17763.8276, 11 23H2 10.0.22631.6491 13.01.2026 SB2026011396
#VU121271 - Heap-based Buffer Overflow
CVE-2026-20868
CWE-122 High
No
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 10 1607 10.0.14393.8783, 10 1809 10.0.17763.8276, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.3223, 11 24H2 10.0.26100.7623 13.01.2026 SB2026011392
#VU121270 - Improper Access Control
CVE-2026-20843
CWE-284 Low
No
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 10 1607 10.0.14393.8783, 10 1809 10.0.17763.8276, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.3223, 11 24H2 10.0.26100.7623 13.01.2026 SB2026011392
#VU121262 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20848
CWE-362 Medium
No
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 10 1607 10.0.14393.8783, 10 1809 10.0.17763.8276, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.3223, 11 24H2 10.0.26100.7623 13.01.2026 SB2026011390


Showing elements 821 - 840 out of 2804