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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 16, 2026 Oct 13, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreOct 16, 2026 Oct 13, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Embedded Mode Service allows an authorized attacker to elevate privileges locally. |
1Microsoft 11Windows 10 1809 Windows 10 21h2Windows 10 22h2+8 moreOct 26, 2026 Oct 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows StateRepository API allows an authorized attacker to elevate privileges locally. |
1Microsoft 9Windows 10 21h2 Windows 10 22h2Windows 11 23h2+6 moreOct 28, 2026 Oct 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Direct Composition allows an authorized attacker to elevate privileges locally. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 29, 2026 Oct 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Message Queuing Queue Manager allows an authorized attacker to execute code locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreOct 29, 2026 Oct 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Storage VSP Driver allows an authorized attacker to elevate privileges locally. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 29, 2026 Oct 13, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally. |
Use after free in Windows Clipboard User Service allows an authorized attacker to elevate privileges locally. |
Use after free in Windows Clipboard User Service allows an authorized attacker to elevate privileges locally. |
Use after free in Windows Message Queuing Queue Manager allows an authorized attacker to elevate privileges locally. |
Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. |
Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. |
Use after free in Windows SmartScreen allows an authorized attacker to elevate privileges locally. |
Use after free in Windows Web Account Manager allows an authorized attacker to elevate privileges locally. |
Use after free in Windows DHCP Server allows an authorized attacker to execute code over a network. |
1Microsoft 5Windows 11 24h2 Windows 11 25h2Windows 11 26h1+2 moreOct 16, 2026 Oct 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. |
Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally. |
1Microsoft 9Windows 10 21h2 Windows 10 22h2Windows 11 23h2+6 moreOct 16, 2026 Oct 13, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Composite Image File System allows an authorized attacker to elevate privileges locally. |
1Microsoft 6Windows 11 24h2 Windows 11 25h2Windows 11 26h1+3 moreOct 16, 2026 Oct 13, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Composite Image File System allows an authorized attacker to elevate privileges locally. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 16, 2026 Oct 13, 2026 N/A· v4 7.5 HIGH· v3 N/A· v2 Use after free in Network Policy Server (NPS) allows an unauthorized attacker to execute code over an adjacent network. |