Microsoft Windows 11 23H2 vulnerabilities
2,851 known vulnerabilities affecting microsoft/windows_11_23h2.
Total CVEs
2,851
CISA KEV
57
actively exploited
Public exploits
38
Exploited in wild
67
Severity breakdown
CRITICAL79HIGH2055MEDIUM710LOW7
Vulnerabilities
Page 24 of 143
CVE-2024-21359P3HIGHCVSS 8.8fixed in 10.0.22631.31552024-02-13
CVE-2024-21359 [HIGH] CWE-122 CVE-2024-21359: Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
nvd
CVE-2024-21391P3HIGHCVSS 8.8fixed in 10.0.22631.31552024-02-13
CVE-2024-21391 [HIGH] CWE-197 CVE-2024-21391: Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
nvd
CVE-2024-21352P3HIGHCVSS 8.8fixed in 10.0.22631.31552024-02-13
CVE-2024-21352 [HIGH] CWE-197 CVE-2024-21352: Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
nvd
CVE-2026-40402P3CRITICALCVSS 9.3fixed in 10.0.22631.70792026-05-12
CVE-2026-40402 [CRITICAL] CWE-416 CVE-2026-40402: Use after free in Windows Hyper-V allows an unauthorized attacker to elevate privileges locally.
Use after free in Windows Hyper-V allows an unauthorized attacker to elevate privileges locally.
nvd
CVE-2024-43519P3HIGHCVSS 8.8fixed in 10.0.22631.43172024-10-08
CVE-2024-43519 [HIGH] CWE-197 CVE-2024-43519: Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
nvd
CVE-2025-21222P3HIGHCVSS 8.8fixed in 10.0.22631.51892025-04-08
CVE-2025-21222 [HIGH] CWE-122 CVE-2025-21222: Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute c
Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network.
nvd
CVE-2025-21221P3HIGHCVSS 8.8fixed in 10.0.22631.51892025-04-08
CVE-2025-21221 [HIGH] CWE-122 CVE-2025-21221: Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute c
Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network.
nvd
CVE-2025-21205P3HIGHCVSS 8.8fixed in 10.0.22631.51892025-04-08
CVE-2025-21205 [HIGH] CWE-122 CVE-2025-21205: Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute c
Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network.
nvd
CVE-2024-38053P3HIGHCVSS 8.8fixed in 10.0.22631.38802024-07-09
CVE-2024-38053 [HIGH] CWE-416 CVE-2024-38053: Windows Layer-2 Bridge Network Driver Remote Code Execution Vulnerability
Windows Layer-2 Bridge Network Driver Remote Code Execution Vulnerability
nvd
CVE-2025-21409P3HIGHCVSS 8.8fixed in 10.0.22621.4751fixed in 10.0.22631.47512025-01-14
CVE-2025-21409 [HIGH] CWE-122 CVE-2025-21409: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21339P3HIGHCVSS 8.8fixed in 10.0.22631.47512025-01-14
CVE-2025-21339 [HIGH] CWE-122 CVE-2025-21339: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21411P3HIGHCVSS 8.8fixed in 10.0.22621.4751fixed in 10.0.22631.47512025-01-14
CVE-2025-21411 [HIGH] CWE-122 CVE-2025-21411: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21413P3HIGHCVSS 8.8fixed in 10.0.22621.4751fixed in 10.0.22631.47512025-01-14
CVE-2025-21413 [HIGH] CWE-122 CVE-2025-21413: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2024-43518P3HIGHCVSS 8.8fixed in 10.0.22631.43172024-10-08
CVE-2024-43518 [HIGH] CWE-122 CVE-2024-43518: Windows Telephony Server Remote Code Execution Vulnerability
Windows Telephony Server Remote Code Execution Vulnerability
nvd
CVE-2025-53131P3HIGHCVSS 8.8fixed in 10.0.22631.57682025-08-12
CVE-2025-53131 [HIGH] CWE-122 CVE-2025-53131: Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a n
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network.
nvd
CVE-2026-83797P3HIGHCVSS 8.8fixed in 10.0.22631.76522026-10-13
CVE-2026-83797 [HIGH] CWE-125 CVE-2026-83797: Out-of-bounds read in Windows Partition Management Driver allows an unauthorized attacker to execute
Out-of-bounds read in Windows Partition Management Driver allows an unauthorized attacker to execute code over a network.
nvd
CVE-2026-69494P3HIGHCVSS 8.8fixed in 10.0.22631.75822026-09-08
CVE-2026-69494 [HIGH] CWE-122 CVE-2026-69494: Out-of-bounds read in Windows Event Logging Service allows an unauthorized attacker to execute code
Out-of-bounds read in Windows Event Logging Service allows an unauthorized attacker to execute code over a network.
nvd
CVE-2026-69598P3HIGHCVSS 8.8fixed in 10.0.22631.75822026-09-08
CVE-2026-69598 [HIGH] CWE-131 CVE-2026-69598: Incorrect calculation of buffer size in Windows iSCSI allows an unauthorized attacker to execute cod
Incorrect calculation of buffer size in Windows iSCSI allows an unauthorized attacker to execute code over a network.
nvd
CVE-2025-58718P3HIGHCVSS 8.8≤ 10.0.22631.60602025-10-14
CVE-2025-58718 [HIGH] CWE-416 CVE-2025-58718: Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a netwo
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
nvd
CVE-2025-54916P3HIGHCVSS 7.8fixed in 10.0.22631.59092025-09-09
CVE-2025-54916 [HIGH] CWE-121 CVE-2025-54916: Stack-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
Stack-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
nvd