CVE-2026-45638 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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CVE-2026-34345

CVE-2026-34345 describes a race condition in the Windows Ancillary Function Driver for WinSock that allows local privilege escalation when a shared resource is improperly synchronized. Connected sources confirm the vulnerability affects Windows components and has been addressed by the May 2026 up...

Security information for Hitachi Disk Array Systems

Overview CVE-2026-20846 | GDI+ Denial of Service Vulnerability CVE-2026-21222 | Windows Kernel Information Disclosure Vulnerability CVE-2026-21231 | Windows Kernel Elevation of Privilege Vulnerability CVE-2026-21234 | Windows Connected Devices Platform Service Elevation of Privilege Vulnerability...

CVE-2021-38638 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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