Known vulnerabilities in Microsoft Windows 10 21H2 10.0.19044.1288 - page 43

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
#VU121267 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20926
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 10.0.26100.7623 13.01.2026 SB2026011390
#VU121266 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20919
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 10.0.26100.7623 13.01.2026 SB2026011390
#VU121265 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20921
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 10.0.26100.7623 13.01.2026 SB2026011390
#VU121264 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20927
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 10.0.26100.7623 13.01.2026 SB2026011390
#VU121263 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20934
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 10.0.26100.7623 13.01.2026 SB2026011390
#VU121261 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20853
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 10.0.26100.3223, 11 24H2 10.0.26100.7623 13.01.2026 SB2026011389
#VU121260 - NULL Pointer Dereference
CVE-2026-20875
CWE-476 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 10.0.26100.7623 13.01.2026 SB2026011388
#VU121257 - Exposure of sensitive information to an unauthorized actor
CVE-2026-20827
CWE-200 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 SB2026011386
#VU121256 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20826
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 SB2026011386
#VU121255 - Improper Access Control
CVE-2026-20825
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 10.0.26100.7623 13.01.2026 SB2026011385
#VU121254 - Use After Free
CVE-2026-20822
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 SB2026011384
#VU121253 - Double Free
CVE-2026-20832
CWE-415 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 SB2026011383
#VU121252 - Exposure of sensitive information to an unauthorized actor
CVE-2026-20821
CWE-200 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 SB2026011382
#VU121251 - Heap-based Buffer Overflow
CVE-2026-20820
CWE-122 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 SB2026011381
#VU121246 - Permissions, Privileges, and Access Controls
CVE-2026-20817
CWE-264 Low
Public exploit available
No
10 21H2 10.0.19044.6809, 10 22H2 10.0.19045.6809, 10 1607 10.0.14393.8783, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.7623 13.01.2026 SB2026011377
#VU121245 - Time-of-check Time-of-use (TOCTOU) Race Condition
CVE-2026-20816
CWE-367 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 SB2026011376
#VU121239 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20836
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 SB2026011374
#VU121238 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20814
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 SB2026011374
#VU121234 - Type confusion
CVE-2026-20860
CWE-843 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 SB2026011372
#VU121232 - Free of Memory not on the Heap
CVE-2026-20810
CWE-590 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 13.01.2026 SB2026011372


Showing elements 841 - 860 out of 2804