Known vulnerabilities in Microsoft Windows 11

Vendor: Microsoft
Software: Microsoft Windows
Version: 11
Software CPE: cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:*
Website: https://www.microsoft.com
Total vulnerabilities: 1041
Public exploits: 44
Known exploited (KEV): 46
Highest CVSSv4 Score: 9.3

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Microsoft Windows version 11 Microsoft Windows 11 is affected by 1041 vulnerabilities: 22 critical, 208 high, 292 medium, 519 low Critical High Medium Low

Vulnerabilities (1041)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU132037 - Command injection
CVE-2026-45585		 CWE-77 Low
Public exploit available
No
 - 21.05.2026 SB2026052120
#VU131349 - Permissions, Privileges, and Access Controls
 CWE-264 Low
Public exploit available
No
 - 13.05.2026 SB2026051378
#VU95526 - Improper Access Control
CVE-2024-38202		 CWE-284 Low
No
No
 - 08.08.2024 SB2024080808
#VU95525 - Improper Access Control
CVE-2024-21302		 CWE-284 Low
No
No
 - 08.08.2024 SB2024080807
#VU88432 - Stack-based buffer overflow
CVE-2024-23593		 CWE-121 Low
No
No
 - 10.04.2024 SB2024041075
SB2025061025
#VU88431 - Stack-based buffer overflow
CVE-2024-23594		 CWE-121 Low
No
No
 - 10.04.2024 SB2024041075
SB2025061025
#VU88428 - Heap-based Buffer Overflow
CVE-2024-26229		 CWE-122 Low
Public exploit available
No
 - 10.04.2024 SB2024041072
#VU88427 - Authorization Bypass Through User-Controlled Key
CVE-2024-20665		 CWE-639 Low
No
No
 - 10.04.2024 SB2024041071
#VU88425 - Out-of-bounds read
CVE-2024-26172		 CWE-125 Low
No
No
 - 10.04.2024 SB2024041068
#VU88422 - Heap-based Buffer Overflow
CVE-2024-26214		 CWE-122 High
No
No
 - 10.04.2024 SB2024041065
#VU88421 - Improper Link Resolution Before File Access ('Link Following')
CVE-2024-26158		 CWE-59 Low
No
No
 - 10.04.2024 SB2024041064
#VU88419 - Improper input validation
CVE-2024-26253		 CWE-20 Low
No
No
 - 10.04.2024 SB2024041062
#VU88418 - Untrusted Pointer Dereference
CVE-2024-26252		 CWE-822 Low
No
No
 - 10.04.2024 SB2024041062
#VU88417 - Protection Mechanism Failure
CVE-2024-20669		 CWE-693 Low
No
No
 - 10.04.2024 SB2024041061
#VU88416 - Time-of-check Time-of-use (TOCTOU) Race Condition
CVE-2024-29062		 CWE-367 Medium
No
No
 - 10.04.2024 SB2024041061
#VU88415 - Improper input validation
CVE-2024-26189		 CWE-20 Medium
No
No
 - 10.04.2024 SB2024041061
#VU88414 - Stack-based buffer overflow
CVE-2024-28898		 CWE-121 Low
No
No
 - 10.04.2024 SB2024041061
#VU88413 - Protection Mechanism Failure
CVE-2024-28919		 CWE-693 Low
No
No
 - 10.04.2024 SB2024041061
#VU88411 - Protection Mechanism Failure
CVE-2024-28921		 CWE-693 Low
No
No
 - 10.04.2024 SB2024041061
#VU88391 - Improper Access Control
CVE-2024-28922		 CWE-284 Low
No
No
 - 10.04.2024 SB2024041061


Showing elements 1 - 20 out of 1041