CWE-416
9,595 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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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 (9,595)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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1Microsoft 4Windows 11 24h2 Windows 11 25h2Windows 11 26h1+1 moreSep 16, 2026 Sep 8, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows USB Video Driver allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreSep 24, 2026 Sep 8, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows USB Audio Class driver (usbaudio.sys) allows an authorized attacker to elevate privileges locally. |
1Microsoft 5Windows 10 1607 Windows 10 1809Windows Server 2012+2 moreSep 24, 2026 Sep 8, 2026 N/A· v4 7.0 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 moreSep 29, 2026 Sep 8, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Audio Video Control Transport Protocol allows an authorized attacker to elevate privileges locally. |
1Microsoft 10Windows 10 1809 Windows 10 21h2Windows 10 22h2+7 moreSep 24, 2026 Sep 8, 2026 N/A· v4 7.5 HIGH· v3 N/A· v2 Use after free in OpenSSH for Windows allows an unauthorized attacker to execute code over a network. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreSep 25, 2026 Sep 8, 2026 N/A· v4 7.1 HIGH· v3 N/A· v2 Use after free in Windows NDIS allows an authorized attacker to elevate privileges over a network. |
1Microsoft 5Windows 11 23h2 Windows 11 24h2Windows 11 25h2+2 moreSep 25, 2026 Sep 8, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Shell allows an authorized attacker to elevate privileges locally. |
1Microsoft 10Windows 10 1809 Windows 10 21h2Windows 10 22h2+7 moreSep 24, 2026 Sep 8, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreSep 24, 2026 Sep 8, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreSep 24, 2026 Sep 8, 2026 N/A· v4 7.1 HIGH· v3 N/A· v2 Use after free in Windows Kernel allows an authorized attacker to elevate privileges over a network. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreSep 24, 2026 Sep 8, 2026 N/A· v4 7.1 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Print Spooler Components allows an authorized attacker to elevate privileges over a network. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreSep 24, 2026 Sep 8, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Error Reporting allows an authorized attacker to elevate privileges locally. |
1Microsoft 10Windows 10 1607 Windows 10 1809Windows 10 21h2+7 moreSep 24, 2026 Sep 8, 2026 N/A· v4 7.1 HIGH· v3 N/A· v2 Use after free in Windows NDIS allows an authorized attacker to elevate privileges over a network. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreSep 24, 2026 Sep 8, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Image Acquisition allows an authorized attacker to elevate privileges locally. |
1Microsoft 7Windows 10 1607 Windows 10 1809Windows Server 2012+4 moreSep 30, 2026 Sep 8, 2026 N/A· v4 7.1 HIGH· v3 N/A· v2 Use after free in Remote Desktop Gateway Service allows an authorized attacker to elevate privileges over a network. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreSep 24, 2026 Sep 8, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally. |
1Microsoft 3Windows 11 24h2 Windows 11 25h2Windows 11 26h1Sep 17, 2026 Sep 8, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreSep 24, 2026 Sep 8, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreSep 24, 2026 Sep 8, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Video Driver allows an authorized attacker to elevate privileges locally. |
1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 moreSep 17, 2026 Sep 8, 2026 N/A· v4 7.1 HIGH· v3 N/A· v2 Use after free in Windows Device Association Broker service allows an authorized attacker to elevate privileges over a network. |