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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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 Remote Desktop Protocol 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 USB Print Driver allows an authorized attacker to elevate privileges locally. |
1Microsoft 11Windows 10 1809 Windows 10 21h2Windows 10 22h2+8 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. |
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 USB Print Driver 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 7.8 HIGH· v3 N/A· v2 Use after free in Windows Subsystem for Linux 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 7.8 HIGH· v3 N/A· v2 Use after free in Windows Installer 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 7.0 HIGH· v3 N/A· v2 Use after free in Windows Installer 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 7.0 HIGH· v3 N/A· v2 Use after free in Windows Installer 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 USB Print Driver 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 7.0 HIGH· v3 N/A· v2 Use after free in Windows Installer 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 USB Print Driver 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 USB Print Driver 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 USB Print Driver 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 USB Print Driver allows an authorized attacker to elevate privileges locally. |
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 Win32 Kernel Subsystem 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 7.8 HIGH· v3 N/A· v2 Use after free in Windows Internal System User Profile allows an authorized attacker to elevate privileges locally. |
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 Hyper-V allows an authorized attacker to elevate privileges locally. |
1Microsoft 11Windows 10 1809 Windows 10 21h2Windows 10 22h2+8 moreOct 16, 2026 Oct 13, 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. |
Use after free in Desktop Window Manager 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 7.8 HIGH· v3 N/A· v2 Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally. |