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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreOct 1, 2026 Sep 8, 2026 N/A· v4 8.1 HIGH· v3 N/A· v2 Use after free in Active Directory Domain Services allows an unauthorized attacker to execute code over a network. |
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 Audio 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 7.5 HIGH· v3 N/A· v2 Use after free in Windows Remote Desktop Services allows an authorized attacker to execute code over a network. |
1Microsoft 5Windows 11 23h2 Windows 11 24h2Windows 11 25h2+2 moreSep 14, 2026 Sep 8, 2026 N/A· v4 7.1 HIGH· v3 N/A· v2 Use after free in Windows Remote Desktop Services allows an authorized attacker to execute code over a network. |
1Microsoft 4Windows 10 1809 Windows Server 2019Windows Server 2022+1 moreSep 29, 2026 Sep 8, 2026 N/A· v4 8.1 HIGH· v3 N/A· v2 Use after free in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over a network. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreSep 24, 2026 Sep 8, 2026 N/A· v4 9.8 CRITICAL· v3 N/A· v2 Use after free in Windows Remote Desktop Services allows an unauthorized attacker to execute code over a network. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreOct 1, 2026 Sep 8, 2026 N/A· v4 8.1 HIGH· v3 N/A· v2 Use after free in Active Directory Domain Services allows an unauthorized attacker to execute code over a network. |
1Microsoft 10Windows 10 1809 Windows 10 21h2Windows 10 22h2+7 moreSep 23, 2026 Sep 8, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Wireless Networking allows an authorized attacker to elevate privileges locally. |
1Microsoft 10Windows 10 1809 Windows 10 21h2Windows 10 22h2+7 moreSep 29, 2026 Sep 8, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Connected Devices Platform Service (Cdpsvc) 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 Image Acquisition allows an authorized attacker to elevate privileges locally. |
1Microsoft 10Windows 10 1809 Windows 10 21h2Windows 10 22h2+7 moreSep 28, 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 28, 2026 Sep 8, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Device Association 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 4.8 MEDIUM· v3 N/A· v2 Use after free in Windows Overlay Filter allows an authorized attacker to disclose information 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 Kernel allows an authorized attacker to elevate privileges locally. |
1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 moreSep 28, 2026 Sep 8, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Devices Human Interface allows an authorized attacker to elevate privileges locally. |
1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 moreSep 28, 2026 Sep 8, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Connected User Experiences and Telemetry allows an authorized attacker to elevate privileges locally. |
1Microsoft 10Windows 10 1809 Windows 10 21h2Windows 10 22h2+7 moreSep 28, 2026 Sep 8, 2026 N/A· v4 7.1 HIGH· v3 N/A· v2 Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges 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 Management Instrumentation allows an authorized attacker to elevate privileges over a network. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreSep 25, 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 Installer allows an authorized attacker to elevate privileges locally. |
1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 moreSep 24, 2026 Sep 8, 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. |