Microsoft Windows Server 2019 (Server Core installation) vulnerabilities
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Published CVEs affecting Microsoft Windows Server 2019 (Server Core installation): 2666 record(s), with affected versions and fixes.
CVE-2026-83916
High · 7.0
CWE-415 Oct 13, 2026
Windows Error Reporting Remote Code Execution Vulnerability
Double free in Windows Error Reporting allows an authorized attacker to execute code locally.
CVE-2026-83915
High · 7.0
CWE-416 Oct 13, 2026
Windows Diagnostic Policy Service Elevation of Privilege Vulnerability
Use after free in Windows Diagnostic Policy Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83914
High · 8.1
CWE-416 Oct 13, 2026
Microsoft XML Remote Code Execution Vulnerability
Use after free in Microsoft XML allows an unauthorized attacker to execute code over a network.
CVE-2026-83912
High · 7.8
CWE-416 Oct 13, 2026
Windows Direct Composition Elevation of Privilege Vulnerability
Use after free in Windows Direct Composition allows an authorized attacker to elevate privileges locally.
CVE-2026-83911
High · 7.0
CWE-122 Oct 13, 2026
Windows Storage Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Storage allows an authorized attacker to elevate privileges locally.
CVE-2026-83910
Critical · 9.8
CWE-787 Oct 13, 2026
RPC Runtime Library Remote Code Execution Vulnerability
Out-of-bounds write in RPC Runtime allows an unauthorized attacker to execute code over a network.
CVE-2026-83909
Medium · 4.7
CWE-497 Oct 13, 2026
Windows Win32 Kernel Subsystem Information Disclosure Vulnerability
Exposure of sensitive system information to an unauthorized control sphere in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.
CVE-2026-83908
High · 7.0
CWE-763 Oct 13, 2026
RPC Runtime Elevation of Privilege Vulnerability
Release of invalid pointer or reference in RPC Runtime allows an authorized attacker to elevate privileges locally.
CVE-2026-83905
Medium · 4.7
CWE-497 Oct 13, 2026
Windows Shell Information Disclosure Vulnerability
Exposure of sensitive system information to an unauthorized control sphere in Windows Shell allows an authorized attacker to disclose information locally.
CVE-2026-83904
Medium · 5.5
CWE-125 Oct 13, 2026
HID Parser Library Information Disclosure Vulnerability
Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.
CVE-2026-83902
High · 7.8
CWE-122 Oct 13, 2026
Windows Direct Composition Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Direct Composition allows an authorized attacker to elevate privileges locally.
CVE-2026-83901
High · 7.0
CWE-416 Oct 13, 2026
Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability
Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
CVE-2026-83899
High · 7.0
CWE-362 Oct 13, 2026
Windows Installer Elevation of Privilege Vulnerability
Improper privilege management in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-83898
Medium · 5.5
CWE-125 Oct 13, 2026
HID Parser Library Information Disclosure Vulnerability
Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.
CVE-2026-83897
Medium · 4.7
CWE-497 Oct 13, 2026
Windows Win32 Kernel Subsystem Information Disclosure Vulnerability
Exposure of sensitive system information to an unauthorized control sphere in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.
CVE-2026-83896
High · 7.8
CWE-122 Oct 13, 2026
Windows Direct Composition Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Direct Composition allows an authorized attacker to elevate privileges locally.
CVE-2026-83895
Medium · 6.8
CWE-122 Oct 13, 2026
Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an unauthorized attacker to elevate privileges with a physical attack.
CVE-2026-83893
Medium · 5.5
CWE-497 Oct 13, 2026
Windows Clipboard User Service Information Disclosure Vulnerability
Exposure of sensitive system information to an unauthorized control sphere in Windows Clipboard User Service allows an authorized attacker to disclose information locally.
CVE-2026-83892
Medium · 5.5
CWE-125 Oct 13, 2026
Windows Human Interface Device Information Disclosure Vulnerability
Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.
CVE-2026-83889
High · 8.8
CWE-763 Oct 13, 2026
Windows DNS Server Remote Code Execution Vulnerability
Release of invalid pointer or reference in DNS Server allows an authorized attacker to execute code over a network.
CVE-2026-83888
Medium · 6.5
CWE-126 Oct 13, 2026
Windows CD-ROM Driver Elevation of Privilege Vulnerability
Buffer over-read in Windows CD-ROM Driver allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-83887
Medium · 5.5
CWE-125 Oct 13, 2026
HID Parser Library Information Disclosure Vulnerability
Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.
CVE-2026-83884
Medium · 5.5
CWE-125 Oct 13, 2026
Windows Human Interface Device Information Disclosure Vulnerability
Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.
CVE-2026-83883
High · 7.8
CWE-416 Oct 13, 2026
Windows Win32k Elevation of Privilege Vulnerability
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
CVE-2026-83882
High · 7.8
CWE-122 Oct 13, 2026
Windows Kernel Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.