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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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 23, 2026 Oct 13, 2026 N/A· v4 7.1 HIGH· v3 N/A· v2 Use after free in Windows Enterprise App Management allows an authorized attacker to elevate privileges over a network. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 23, 2026 Oct 13, 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 8Windows 10 1809 Windows 10 21h2Windows 10 22h2+5 moreOct 26, 2026 Oct 13, 2026 N/A· v4 7.8 HIGH· v3 N/A· v2 Use after free in Windows Perception Simulation Service allows an authorized attacker to elevate privileges locally. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 26, 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 11Windows 10 1809 Windows 10 21h2Windows 10 22h2+8 moreOct 26, 2026 Oct 13, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Update Delivery Optimization allows an authorized attacker to elevate privileges locally. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreOct 27, 2026 Oct 13, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Software Protection Platform (SPP) allows an authorized attacker to elevate privileges locally. |
1Microsoft 9Windows 10 1809 Windows 10 21h2Windows 10 22h2+6 moreOct 26, 2026 Oct 13, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 26, 2026 Oct 13, 2026 N/A· v4 8.1 HIGH· v3 N/A· v2 Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network. |
1Microsoft 13Windows 10 1607 Windows 10 1809Windows 10 21h2+10 moreOct 27, 2026 Oct 13, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 23, 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. |
1Microsoft 3Windows 11 24h2 Windows 11 25h2Windows 11 26h2Oct 28, 2026 Oct 13, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Autopilot allows an authorized attacker to elevate privileges locally. |
Use after free in Windows Security App allows an authorized attacker to elevate privileges locally. |
1Microsoft 9Windows 10 1809 Windows 10 21h2Windows 10 22h2+6 moreOct 26, 2026 Oct 13, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally. |
1Microsoft 4365 Apps Microsoft 365Office 2021+1 moreOct 15, 2026 Oct 13, 2026 N/A· v4 7.5 HIGH· v3 N/A· v2 Integer overflow or wraparound in Microsoft Office Word allows an unauthorized attacker to execute code over a network. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 26, 2026 Oct 13, 2026 N/A· v4 9.8 CRITICAL· v3 N/A· v2 Use after free in Microsoft Windows Search Component allows an unauthorized attacker to elevate privileges over a network. |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 27, 2026 Oct 13, 2026 N/A· v4 6.4 MEDIUM· v3 N/A· v2 Use after free in HID class driver allows an unauthorized attacker to elevate privileges with a physical attack. |
Adobe Framemaker is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must...Show more |
1Microsoft 14Windows 10 1607 Windows 10 1809Windows 10 21h2+11 moreOct 27, 2026 Oct 13, 2026 N/A· v4 8.8 HIGH· v3 N/A· v2 Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network. |
1Microsoft 9Windows 10 1809 Windows 10 21h2Windows 10 22h2+6 moreOct 26, 2026 Oct 13, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally. |
1Microsoft 9Windows 10 1809 Windows 10 21h2Windows 10 22h2+6 moreOct 26, 2026 Oct 13, 2026 N/A· v4 7.0 HIGH· v3 N/A· v2 Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally. |