Known vulnerabilities in Microsoft Windows - page 52

Vendor: Microsoft
Software CPE: cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:*
Total vulnerabilities: 6306
Public exploits: 489
Known exploited (KEV): 267
Highest CVSSv4 Score: 9.3

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Microsoft Windows Microsoft Windows is affected by 6306 known vulnerabilities: 98 critical, 1206 high, 1123 medium, 3877 low Critical High Medium Low

Vulnerabilities (6306)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU121451 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2026-20834
CWE-22 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 14.01.2026 SB20260114101
#VU121450 - Improper input validation
CVE-2026-20812
CWE-20 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 14.01.2026 SB20260114100
#VU121449 - Time-of-check Time-of-use (TOCTOU) Race Condition
CVE-2026-20809
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 14.01.2026 SB2026011499
#VU121447 - Information Exposure Through an Error Message
CVE-2026-20838
CWE-209 Low
No
No
10 1607 10.0.14393.8783, 11 23H2 10.0.22631.6491, 11 24H2 10.0.26100.7623 14.01.2026 SB2026011499
#VU121446 - Heap-based Buffer Overflow
CVE-2024-55414
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 10.0.26100.3223, 11 24H2 10.0.26100.7623 14.01.2026 SB2026011498
#VU121445 - External Control of File Name or Path
CVE-2026-20931
CWE-73 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 14.01.2026 SB2026011497
#VU121439 - Exposure of sensitive information to an unauthorized actor
CVE-2026-20823
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 14.01.2026 SB2026011492
#VU121438 - Exposure of sensitive information to an unauthorized actor
CVE-2026-20932
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 14.01.2026 SB2026011492
#VU121437 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20808
CWE-362 Low
No
No
10 1607 10.0.14393.8783, 11 24H2 10.0.26100.7623 14.01.2026 SB2026011492
#VU121435 - Exposure of sensitive information to an unauthorized actor
CVE-2026-20937
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 10.0.26100.3223, 11 24H2 10.0.26100.7623 14.01.2026 SB2026011492
#VU121434 - Exposure of sensitive information to an unauthorized actor
CVE-2026-20939
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 10.0.26100.3223, 11 24H2 10.0.26100.7623 14.01.2026 SB2026011492
#VU121417 - Use After Free
CVE-2026-20870
CWE-416 Low
No
No
11 24H2 10.0.26100.3223, 11 24H2 10.0.26100.7623 14.01.2026 SB2026011470
#VU121405 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-20869
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 14.01.2026 SB2026011458
#VU121391 - Heap-based Buffer Overflow
CVE-2026-20864
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 14.01.2026 SB2026011444
#VU121387 - Improper input validation
CVE-2026-20856
CWE-20 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 10.0.26100.7623 14.01.2026 SB2026011440
#VU121369 - Incorrect Privilege Assignment
CVE-2026-20852
CWE-266 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 14.01.2026 SB2026011422
#VU121368 - Incorrect Privilege Assignment
CVE-2026-20804
CWE-266 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 14.01.2026 SB2026011422
#VU121363 - Exposure of sensitive information to an unauthorized actor
CVE-2026-20847
CWE-200 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 14.01.2026 SB2026011417
#VU121357 - Use After Free
CVE-2026-20844
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 14.01.2026 SB2026011411
#VU121350 - Use After Free
CVE-2026-20842
CWE-416 Low
No
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 14.01.2026 SB2026011403


Showing elements 1021 - 1040 out of 6306