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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
8,043 vulnerabilities with CWE-416
CVE-2026-50374
MEDIUM
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
CVSS 6.3
CVE-2026-50371
HIGH
Windows LUA File Virtualization Filter Driver Elevation of Privilege Vulnerability
CVSS 7.0
CVE-2026-50369
HIGH
Microsoft Windows 10 Version 1607 - Windows Remote Desktop Services Elevation of Privilege Vulnerability
CVSS 8.8
CVE-2026-50359
HIGH
Microsoft XML Core Services Elevation of Privilege Vulnerability
CVSS 7.0
CVE-2026-50358
HIGH
Microsoft Windows 10 Version 1607 - Windows Media Elevation of Privilege Vulnerability
CVSS 7.0
CVE-2026-50353
HIGH
Microsoft Windows 11 Version 24H2 - DirectX Graphics Kernel Elevation of Privilege Vulnerability
CVSS 7.8
CVE-2026-50348
HIGH
Microsoft Windows 10 Version 1809 - Windows Runtime Elevation of Privilege Vulnerability
CVSS 7.0
CVE-2026-50345
HIGH
Microsoft Windows 11 Version 24H2 - Windows Runtime Elevation of Privilege Vulnerability
CVSS 7.0
CVE-2026-50340
HIGH
Microsoft Windows 11 Version 24H2 - Windows Runtime Elevation of Privilege Vulnerability
CVSS 8.5
CVE-2026-50331
HIGH
Windows Application Model Core API Elevation of Privilege Vulnerability
CVSS 7.8
CVE-2026-50329
HIGH
Microsoft DWM Core Library Elevation of Privilege Vulnerability
CVSS 7.8
CVE-2026-50326
HIGH
Microsoft Windows 10 Version 21H2 - Windows Unified Consent System Elevation of Privilege Vulnerability
CVSS 7.8
CVE-2026-50322
HIGH
Microsoft Windows 11 Version 24H2 - Windows Runtime Elevation of Privilege Vulnerability
CVSS 7.0
CVE-2026-50321
HIGH
Microsoft Windows 10 Version 1607 - Windows USB Driver Elevation of Privilege Vulnerability
CVSS 7.8
CVE-2026-50317
HIGH
Microsoft Windows 11 Version 24H2 - Windows Operating Systems Elevation of Privilege Vulnerability
CVSS 7.8
CVE-2026-50314
HIGH
Microsoft Office Remote Code Execution Vulnerability
CVSS 7.8
CVE-2026-50312
MEDIUM
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS 4.7
CVE-2026-50307
HIGH
Microsoft Windows 10 Version 1809 - Windows TCP/IP Elevation of Privilege Vulnerability
CVSS 7.0
CVE-2026-50306
HIGH
Microsoft Windows 10 Version 1607 - Windows TCP/IP Elevation of Privilege Vulnerability
CVSS 7.8
CVE-2026-50305
HIGH
Microsoft Brokering File System Elevation of Privilege Vulnerability
CVSS 7.8
CVE-2026-47642
HIGH
Microsoft Excel Remote Code Execution Vulnerability
CVSS 7.8
CVE-2026-47290
HIGH
Microsoft Office Remote Code Execution Vulnerability
CVSS 7.8
CVE-2026-58608
HIGH
Microsoft Windows 10 Version 1607 - Windows Print Spooler Remote Code Execution Vulnerability
CVSS 8.8
CVE-2026-58602
HIGH
Microsoft Windows 11 Version 24H2 - Windows Kernel-Mode Driver Elevation of Privilege Vulnerability
CVSS 7.8
CVE-2026-58526
HIGH
Microsoft Windows 10 Version 1809 - Windows Storage Elevation of Privilege Vulnerability
CVSS 7.0
Details
Vulnerabilities
8,043
Exploit Likelihood
High