Microsoft Windows 11 Version 24H2 vulnerabilities
3,567 known vulnerabilities affecting microsoft/windows_11_version_24h2.
Total CVEs
3,567
CISA KEV
48
actively exploited
Public exploits
32
Exploited in wild
56
Severity breakdown
CRITICAL113HIGH2583MEDIUM862LOW9
Vulnerabilities
Page 25 of 179
CVE-2026-20926P3HIGHCVSS 7.5≥ 10.0.26100.0, < 10.0.26100.76232026-01-13
CVE-2026-20926 [HIGH] CWE-362 CVE-2026-20926: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-20919P3HIGHCVSS 7.5≥ 10.0.26100.0, < 10.0.26100.76232026-01-13
CVE-2026-20919 [HIGH] CWE-362 CVE-2026-20919: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-20848P3HIGHCVSS 7.5≥ 10.0.26100.0, < 10.0.26100.76232026-01-13
CVE-2026-20848 [HIGH] CWE-362 CVE-2026-20848: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-20934P3HIGHCVSS 7.5≥ 10.0.26100.0, < 10.0.26100.76232026-01-13
CVE-2026-20934 [HIGH] CWE-362 CVE-2026-20934: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-69539P3HIGHCVSS 7.5≥ 10.0.26100.0, < 10.0.26100.94452026-09-08
CVE-2026-69539 [HIGH] CWE-416 CVE-2026-69539: Use after free in Windows Remote Desktop Services allows an authorized attacker to execute code over
Use after free in Windows Remote Desktop Services allows an authorized attacker to execute code over a network.
nvd
CVE-2026-69852P3HIGHCVSS 7.5≥ 10.0.26100.0, < 10.0.26100.94452026-09-08
CVE-2026-69852 [HIGH] CWE-122 CVE-2026-69852: Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an
Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine
nvd
CVE-2026-69599P3HIGHCVSS 7.5≥ 10.0.26100.0, < 10.0.26100.94452026-09-08
CVE-2026-69599 [HIGH] CWE-416 CVE-2026-69599: Use after free in Windows Remote Desktop Services allows an authorized attacker to execute code over
Use after free in Windows Remote Desktop Services allows an authorized attacker to execute code over a network.
nvd
CVE-2026-58608P3HIGHCVSS 7.5≥ 10.0.26100.0, < 10.0.26100.88752026-07-14
CVE-2026-58608 [HIGH] CWE-362 CVE-2026-58608: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Print Spooler Components allows an authorized attacker to execute code over a network.
nvd
CVE-2026-20872P3MEDIUMCVSS 6.5≥ 10.0.26100.0, < 10.0.26100.76232026-01-13
CVE-2026-20872 [MEDIUM] CWE-73 CVE-2026-20872: External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spo
External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.
nvd
CVE-2024-43624P3HIGHCVSS 8.8≥ 10.0.26100.0, < 10.0.26100.23142024-11-12
CVE-2024-43624 [HIGH] CWE-822 CVE-2024-43624: Windows Hyper-V Shared Virtual Disk Elevation of Privilege Vulnerability
Windows Hyper-V Shared Virtual Disk Elevation of Privilege Vulnerability
nvd
CVE-2026-49798P3CRITICALCVSS 9.3≥ 10.0.26100.0, < 10.0.26100.88752026-07-14
CVE-2026-49798 [CRITICAL] CWE-416 CVE-2026-49798: Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges locally.
Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges locally.
nvd
CVE-2024-43519P3HIGHCVSS 8.8≥ 10.0.26100.0, < 10.0.26100.20332024-10-08
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 8.8≥ 10.0.26100.0, < 10.0.26100.37752025-04-08
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 8.8≥ 10.0.26100.0, < 10.0.26100.37752025-04-08
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 8.8≥ 10.0.26100.0, < 10.0.26100.37752025-04-08
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-2025-21409P3HIGHCVSS 8.8≥ 10.0.26100.0, < 10.0.26100.28942025-01-14
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 8.8≥ 10.0.26100.0, < 10.0.26100.28942025-01-14
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 8.8≥ 10.0.26100.0, < 10.0.26100.28942025-01-14
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 8.8≥ 10.0.26100.0, < 10.0.26100.28942025-01-14
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-2026-50509P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.88752026-07-14
CVE-2026-50509 [HIGH] CWE-502 CVE-2026-50509: Deserialization of untrusted data in Windows Wireless Wide Area Network Service allows an authorized
Deserialization of untrusted data in Windows Wireless Wide Area Network Service allows an authorized attacker to elevate privileges locally.
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