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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
6,899 vulnerabilities with CWE-416
CVE-2026-33100
HIGH
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS 7.0
CVE-2026-33099
HIGH
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
CVSS 7.0
CVE-2026-33098
HIGH
Windows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability
CVSS 7.8
CVE-2026-33095
HIGH
Microsoft Word Remote Code Execution Vulnerability
CVSS 7.8
CVE-2026-32224
HIGH
Windows Server Update Service (WSUS) Elevation of Privilege Vulnerability
CVSS 7.0
CVE-2026-32200
HIGH
Microsoft PowerPoint Remote Code Execution Vulnerability
CVSS 7.8
CVE-2026-32199
HIGH
Microsoft Excel Remote Code Execution Vulnerability
CVSS 7.8
CVE-2026-32198
HIGH
Microsoft Excel Remote Code Execution Vulnerability
CVSS 7.8
CVE-2026-32197
HIGH
Microsoft Excel Remote Code Execution Vulnerability
CVSS 7.8
CVE-2026-32190
HIGH
Microsoft Office Remote Code Execution Vulnerability
CVSS 8.4
CVE-2026-32189
HIGH
Microsoft Excel Remote Code Execution Vulnerability
CVSS 7.8
CVE-2026-32165
HIGH
Windows User Interface Core Elevation of Privilege Vulnerability
CVSS 7.8
CVE-2026-32163
HIGH
Windows User Interface Core Elevation of Privilege Vulnerability
CVSS 7.8
CVE-2026-32159
HIGH
Windows Push Notifications Elevation of Privilege Vulnerability
CVSS 7.8
CVE-2026-32158
HIGH
Windows Push Notifications Elevation of Privilege Vulnerability
CVSS 7.8
CVE-2026-32157
HIGH
Remote Desktop Client Remote Code Execution Vulnerability
CVSS 8.8
CVE-2026-32156
HIGH
Windows UPnP Device Host Remote Code Execution Vulnerability
CVSS 7.4
CVE-2026-32155
HIGH
Desktop Window Manager Elevation of Privilege Vulnerability
CVSS 7.8
CVE-2026-32154
HIGH
Desktop Window Manager Elevation of Privilege Vulnerability
CVSS 7.8
CVE-2026-32153
HIGH
Windows Speech Runtime Elevation of Privilege Vulnerability
CVSS 7.8
CVE-2026-32152
HIGH
Desktop Window Manager Elevation of Privilege Vulnerability
CVSS 7.8
CVE-2026-32091
HIGH
Microsoft Brokering File System Elevation of Privilege Vulnerability
CVSS 8.4
CVE-2026-32090
HIGH
Windows Speech Brokered Api Elevation of Privilege Vulnerability
CVSS 7.8
CVE-2026-32089
HIGH
Windows Speech Brokered Api Elevation of Privilege Vulnerability
CVSS 7.8
CVE-2026-32080
HIGH
Windows WalletService Elevation of Privilege Vulnerability
CVSS 7.0
Details
Vulnerabilities
6,899
Exploit Likelihood
High