CWE-416
7,675 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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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 (7,675)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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1Microsoft 3365 Apps OfficeOffice Long Term Servicing ChannelJun 17, 2026 Jan 13, 2026 N/A· v4 8.4 HIGH· v3 N/A· v2 Use after free in Microsoft Office allows an unauthorized attacker to execute code locally. |
1Microsoft 5365 Apps ExcelOffice+2 moreJun 17, 2026 Jan 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. |
1Microsoft 10Windows 10 1809 Windows 10 21h2Windows 10 22h2+7 moreJun 17, 2026 Jan 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. |
1Microsoft 10Windows 10 1809 Windows 10 21h2Windows 10 22h2+7 moreJun 17, 2026 Jan 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. |
1Microsoft 3Windows 11 23h2 Windows Server 2022Windows Server 2022 23h2Jun 17, 2026 Jan 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally. |
1Microsoft 10Windows 10 1809 Windows 10 21h2Windows 10 22h2+7 moreJun 17, 2026 Jan 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally. |
1Microsoft 10Windows 10 1809 Windows 10 21h2Windows 10 22h2+7 moreJun 17, 2026 Jan 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. |
1Microsoft 10Windows 10 1809 Windows 10 21h2Windows 10 22h2+7 moreJun 17, 2026 Jan 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally. |
1Microsoft 10Windows 10 1809 Windows 10 21h2Windows 10 22h2+7 moreJun 17, 2026 Jan 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally. |
1Microsoft 8Windows 10 21h2 Windows 10 22h2Windows 11 23h2+5 moreJun 17, 2026 Jan 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Desktop Windows Manager allows an authorized attacker to elevate privileges locally. |
1Microsoft 3Windows 11 24h2 Windows 11 25h2Windows Server 2025Jun 17, 2026 Jan 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally. |
1Microsoft 10Windows 10 1809 Windows 10 21h2Windows 10 22h2+7 moreJun 17, 2026 Jan 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally. |
1Microsoft 10Windows 10 1809 Windows 10 21h2Windows 10 22h2+7 moreJun 17, 2026 Jan 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. |
1Microsoft 10Windows 10 1809 Windows 10 21h2Windows 10 22h2+7 moreJun 17, 2026 Jan 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally. |
1Microsoft 3Windows 11 24h2 Windows 11 25h2Windows Server 2025Jun 17, 2026 Jan 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally. |
1Microsoft 10Windows 10 1809 Windows 10 21h2Windows 10 22h2+7 moreJun 17, 2026 Jan 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. |
1Microsoft 3Windows 11 24h2 Windows 11 25h2Windows Server 2025Jun 17, 2026 Jan 13, 2026 N/A· v4 7.5 HIGH· v3 N/A· v2 Use after free in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to execute code over a network. |
1Microsoft 12Windows 10 1607 Windows 10 1809Windows 10 21h2+9 moreJun 17, 2026 Jan 13, 2026 N/A· v4 7.4 HIGH· v3 N/A· v2 Use after free in Windows Clipboard Server allows an unauthorized attacker to elevate privileges locally. |
1Microsoft 8Windows 10 21h2 Windows 10 22h2Windows 11 23h2+5 moreJun 17, 2026 Jan 13, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows DWM allows an authorized attacker to elevate privileges locally. |
Concurrent execution using shared resource with improper synchronization ('race condition') in Capability Access Management Service (camsvc) allows an authorized attacker to elevate privileges locally. |