cbcvebase.

Microsoft Windows 11 Version 24H2 vulnerabilities

3,562 known vulnerabilities affecting microsoft/windows_11_version_24h2.

Total CVEs
3,562
CISA KEV
48
actively exploited
Public exploits
32
Exploited in wild
56
Severity breakdown
CRITICAL113HIGH2579MEDIUM861LOW9

Vulnerabilities

Page 57 of 179
CVE-2026-58632P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.88752026-07-14
CVE-2026-58632 [HIGH] CWE-416 CVE-2026-58632: Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally. Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
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CVE-2026-50687P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.88752026-07-14
CVE-2026-50687 [HIGH] CWE-416 CVE-2026-50687: Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
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CVE-2026-50306P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.88752026-07-14
CVE-2026-50306 [HIGH] CWE-190 CVE-2026-50306: Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges locally. Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
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CVE-2026-56643P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.88752026-07-14
CVE-2026-56643 [HIGH] CWE-416 CVE-2026-56643: Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
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CVE-2026-50353P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.88752026-07-14
CVE-2026-50353 [HIGH] CWE-416 CVE-2026-50353: Use after free in Windows DirectX allows an authorized attacker to elevate privileges locally. Use after free in Windows DirectX allows an authorized attacker to elevate privileges locally.
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CVE-2026-56644P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.88752026-07-14
CVE-2026-56644 [HIGH] CWE-416 CVE-2026-56644: Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
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CVE-2026-40399P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.84572026-05-12
CVE-2026-40399 [HIGH] CWE-121 CVE-2026-40399: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
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CVE-2026-34343P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.84572026-05-12
CVE-2026-34343 [HIGH] CWE-122 CVE-2026-34343: Heap-based buffer overflow in Windows Application Identity (AppID) Subsystem allows an authorized at Heap-based buffer overflow in Windows Application Identity (AppID) Subsystem allows an authorized attacker to elevate privileges locally.
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CVE-2026-83912P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.97112026-10-13
CVE-2026-83912 [HIGH] CWE-416 CVE-2026-83912: Use after free in Windows Direct Composition allows an authorized attacker to elevate privileges loc Use after free in Windows Direct Composition allows an authorized attacker to elevate privileges locally.
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CVE-2026-85851P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.97112026-10-13
CVE-2026-85851 [HIGH] CWE-416 CVE-2026-85851: Use after free in Windows SmartScreen allows an authorized attacker to elevate privileges locally. Use after free in Windows SmartScreen allows an authorized attacker to elevate privileges locally.
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CVE-2026-58635P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.88752026-07-14
CVE-2026-58635 [HIGH] CWE-77 CVE-2026-58635: Improper neutralization of special elements used in a command ('command injection') in Windows Narra Improper neutralization of special elements used in a command ('command injection') in Windows Narrator Braille allows an authorized attacker to elevate privileges locally.
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CVE-2026-85833P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.97112026-10-13
CVE-2026-85833 [HIGH] CWE-416 CVE-2026-85833: Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate pr Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
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CVE-2026-85836P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.97112026-10-13
CVE-2026-85836 [HIGH] CWE-416 CVE-2026-85836: Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
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CVE-2026-96308P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.97112026-10-13
CVE-2026-96308 [HIGH] CWE-416 CVE-2026-96308: Use after free in Windows Installer allows an authorized attacker to elevate privileges locally. Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
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CVE-2026-96223P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.97112026-10-13
CVE-2026-96223 [HIGH] CWE-416 CVE-2026-96223: Use after free in Windows Hyper-V allows an authorized attacker to elevate privileges locally. Use after free in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
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CVE-2026-45641P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.86552026-06-09
CVE-2026-45641 [HIGH] CWE-843 CVE-2026-45641: Access of resource using incompatible type ('type confusion') in Windows Hyper-V allows an unauthori Access of resource using incompatible type ('type confusion') in Windows Hyper-V allows an unauthorized attacker to execute code locally.
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CVE-2026-87700P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.97112026-10-13
CVE-2026-87700 [HIGH] CWE-416 CVE-2026-87700: Use after free in Windows Installer allows an authorized attacker to elevate privileges locally. Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
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CVE-2026-49170P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.88752026-07-14
CVE-2026-49170 [HIGH] CWE-285 CVE-2026-49170: Insufficient granularity of access control in Windows StateRepository API allows an authorized attac Insufficient granularity of access control in Windows StateRepository API allows an authorized attacker to elevate privileges locally.
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CVE-2026-34333P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.84572026-05-12
CVE-2026-34333 [HIGH] CWE-190 CVE-2026-34333: Use after free in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally. Use after free in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
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CVE-2026-50688P3HIGHCVSS 7.8≥ 10.0.26100.0, < 10.0.26100.88752026-07-14
CVE-2026-50688 [HIGH] CWE-416 CVE-2026-50688: Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
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Microsoft Windows 11 Version 24H2 vulnerabilities | cvebase