CWE-416
8,553 CVEs • Abstraction: Variant • Likelihood of Exploit: High
Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
CVEs (8,553)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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1Microsoft 7Windows 10 1607 Windows 10 1809Windows Server 2012+4 moreAug 17, 2026 Aug 11, 2026 N/A· v4 8.1 HIGH· v3 N/A· v2 Use after free in Windows DNS allows an unauthorized attacker to elevate privileges over a network. |
1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 moreAug 16, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreAug 16, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Kerberos allows an authorized attacker to elevate privileges locally. |
1Microsoft 4Windows 11 24h2 Windows 11 25h2Windows 11 26h1+1 moreAug 13, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreAug 18, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreAug 18, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreAug 18, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreAug 18, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreAug 18, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreAug 18, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreAug 18, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreAug 16, 2026 Aug 11, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally. |
1Microsoft 4Windows 11 24h2 Windows 11 25h2Windows 11 26h1+1 moreAug 13, 2026 Aug 11, 2026 N/A· v4 6.4 MEDIUM· v3 N/A· v2 Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack. |
1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 moreAug 16, 2026 Aug 11, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally. |
1Microsoft 3Windows 11 24h2 Windows 11 25h2Windows 11 26h1Aug 13, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreAug 16, 2026 Aug 11, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. |
1Microsoft 3Windows 11 24h2 Windows 11 25h2Windows 11 26h1Aug 13, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally. |
1Microsoft 10Windows 10 1809 Windows 10 21h2Windows 10 22h2+7 moreAug 16, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreAug 16, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Winlogon allows an authorized attacker to elevate privileges locally. |
1Microsoft 4Windows 11 24h2 Windows 11 25h2Windows 11 26h1+1 moreAug 17, 2026 Aug 11, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Installer allows an authorized attacker to elevate privileges locally. |