Microsoft Windows 11 24H2 vulnerabilities
3,070 known vulnerabilities affecting microsoft/windows_11_24h2.
Total CVEs
3,070
CISA KEV
44
actively exploited
Public exploits
29
Exploited in wild
50
Severity breakdown
CRITICAL92HIGH2229MEDIUM741LOW8
Vulnerabilities
Page 23 of 154
CVE-2025-21409P3HIGHCVSS 8.8fixed in 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 8.8fixed in 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 8.8fixed in 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 8.8fixed in 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 7.8fixed in 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.
nvd
CVE-2024-43518P3HIGHCVSS 8.8fixed in 10.0.26100.20332024-10-08
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 10.0.26100.48512025-08-12
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 10.0.26100.97112026-10-13
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 10.0.26100.94452026-09-08
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 10.0.26100.94452026-09-08
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 8.8fixed in 10.0.26100.68992025-10-14
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 10.0.26100.65082025-09-09
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
CVE-2025-21224P3HIGHCVSS 8.1fixed in 10.0.26100.28942025-01-14
CVE-2025-21224 [HIGH] CWE-416 CVE-2025-21224: Windows Line Printer Daemon (LPD) Service Remote Code Execution Vulnerability
Windows Line Printer Daemon (LPD) Service Remote Code Execution Vulnerability
nvd
CVE-2026-20925P3MEDIUMCVSS 6.5fixed in 10.0.26100.76232026-01-13
CVE-2026-20925 [MEDIUM] CWE-73 CVE-2026-20925: 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-2026-42989P3HIGHCVSS 7.8fixed in 10.0.26100.86552026-06-09
CVE-2026-42989 [HIGH] CWE-59 CVE-2026-42989: Improper link resolution before file access ('link following') in Winlogon allows an authorized atta
Improper link resolution before file access ('link following') in Winlogon allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-58722P3HIGHCVSS 7.8fixed in 10.0.26100.68992025-10-14
CVE-2025-58722 [HIGH] CWE-122 CVE-2025-58722: Heap-based buffer overflow in Windows DWM allows an authorized attacker to elevate privileges locall
Heap-based buffer overflow in Windows DWM allows an authorized attacker to elevate privileges locally.
nvd
CVE-2024-49118P3HIGHCVSS 8.1fixed in 10.0.26100.26052024-12-12
CVE-2024-49118 [HIGH] CWE-416 CVE-2024-49118: Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
nvd
CVE-2024-38045P3HIGHCVSS 8.1fixed in 10.0.26100.17422024-09-10
CVE-2024-38045 [HIGH] CWE-122 CVE-2024-38045: Windows TCP/IP Remote Code Execution Vulnerability
Windows TCP/IP Remote Code Execution Vulnerability
nvd
CVE-2024-49127P3HIGHCVSS 8.1fixed in 10.0.26100.26052024-12-12
CVE-2024-49127 [HIGH] CWE-416 CVE-2024-49127: Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability
Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability
nvd
CVE-2026-20856P3HIGHCVSS 8.1fixed in 10.0.26100.76232026-01-13
CVE-2026-20856 [HIGH] CWE-20 CVE-2026-20856: Improper input validation in Windows Server Update Service allows an unauthorized attacker to execut
Improper input validation in Windows Server Update Service allows an unauthorized attacker to execute code over a network.
nvd