Microsoft Windows Server 2012 (Server Core installation) vulnerabilities
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Published CVEs affecting Microsoft Windows Server 2012 (Server Core installation): 1703 record(s), with affected versions and fixes.
CVE-2026-85856
High · 7.1
CWE-122 Oct 13, 2026
Internet Connection Sharing (ICS) Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Internet Connection Sharing (ICS) allows an authorized attacker to execute code over an adjacent network.
CVE-2026-85848
High · 7.8
CWE-122 Oct 13, 2026
Windows Background Intelligent Transfer Service (BITS) Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Background Intelligent Transfer Service (BITS) allows an authorized attacker to elevate privileges locally.
CVE-2026-85847
Medium · 6.5
CWE-125 Oct 13, 2026
Windows Print Spooler Components Information Disclosure Vulnerability
Out-of-bounds read in Windows Print Spooler Components allows an unauthorized attacker to disclose information over a network.
CVE-2026-85843
High · 7.8
CWE-908 Oct 13, 2026
Windows Background Intelligent Transfer Service (BITS) Elevation of Privilege Vulnerability
Use of uninitialized resource in Windows Background Intelligent Transfer Service (BITS) allows an authorized attacker to elevate privileges locally.
CVE-2026-85841
Medium · 6.6
CWE-416 Oct 13, 2026
Windows DHCP Server Remote Code Execution Vulnerability
Use after free in Windows DHCP Server allows an authorized attacker to execute code over a network.
CVE-2026-85840
Medium · 6.5
CWE-552 Oct 13, 2026
Windows Event Viewer Information Disclosure Vulnerability
Files or directories accessible to external parties in Windows Event Viewer allows an authorized attacker to disclose information over a network.
CVE-2026-85834
High · 7.0
CWE-122 Oct 13, 2026
Windows TCP/IP Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
CVE-2026-85832
High · 7.8
CWE-122 Oct 13, 2026
Windows Background Intelligent Transfer Service (BITS) Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Background Intelligent Transfer Service (BITS) allows an authorized attacker to elevate privileges locally.
CVE-2026-85830
Medium · 5.5
CWE-125 Oct 13, 2026
Windows Installer Information Disclosure Vulnerability
Out-of-bounds read in Windows Installer allows an authorized attacker to disclose information locally.
CVE-2026-85829
High · 7.8
CWE-415 Oct 13, 2026
Windows Wired AutoConfig Service Elevation of Privilege Vulnerability
Double free in Windows Wired AutoConfig Service allows an authorized attacker to elevate privileges locally.
CVE-2026-85828
High · 7.0
CWE-122 Oct 13, 2026
WebDAV Elevation of Privilege Vulnerability
Heap-based buffer overflow in WebDAV allows an authorized attacker to elevate privileges locally.
CVE-2026-85827
High · 7.0
CWE-122 Oct 13, 2026
WebDAV Elevation of Privilege Vulnerability
Heap-based buffer overflow in WebDAV allows an authorized attacker to elevate privileges locally.
CVE-2026-85826
High · 7.0
CWE-787 Oct 13, 2026
Windows Fast FAT Driver Elevation of Privilege Vulnerability
Out-of-bounds write in Windows Fast FAT Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-85825
High · 7.0
CWE-362 Oct 13, 2026
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.
CVE-2026-85822
High · 7.8
CWE-122 Oct 13, 2026
Windows exFAT File System Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows exFAT File System allows an authorized attacker to elevate privileges locally.
CVE-2026-85821
Medium · 6.5
CWE-125 Oct 13, 2026
Windows Universal Disk Format File System Driver (UDFS) Information Disclosure Vulnerability
Out-of-bounds read in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to disclose information locally.
CVE-2026-85820
High · 7.8
CWE-122 Oct 13, 2026
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.
CVE-2026-85817
High · 8.8
CWE-807 Oct 13, 2026
Microsoft PowerShell Remote Code Execution Vulnerability
Reliance on untrusted inputs in a security decision in Windows PowerShell allows an unauthorized attacker to execute code over a network.
CVE-2026-85815
Medium · 5.5
CWE-125 Oct 13, 2026
Windows Device Association Service Information Disclosure Vulnerability
Out-of-bounds read in Windows Device Association Service allows an authorized attacker to disclose information locally.
CVE-2026-85814
Critical · 9.8
CWE-122 Oct 13, 2026
Microsoft Windows Media Foundation Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.
CVE-2026-85811
High · 7.5
CWE-416 Oct 13, 2026
Network Policy Server (NPS) Remote Code Execution Vulnerability
Use after free in Network Policy Server (NPS) allows an unauthorized attacker to execute code over an adjacent network.
CVE-2026-85810
High · 7.0
CWE-416 Oct 13, 2026
Windows Telephony Server Elevation of Privilege Vulnerability
Use after free in Windows Telephony Server allows an authorized attacker to elevate privileges locally.
CVE-2026-85809
Critical · 9.8
CWE-122 Oct 13, 2026
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine
CVE-2026-85808
High · 7.5
CWE-125 Oct 13, 2026
Windows Routing and Remote Access Service (RRAS) Denial of Service Vulnerability
Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to deny service over a network.
CVE-2026-85806
Critical · 9.8
CWE-121 Oct 13, 2026
Network Policy Server (NPS) Remote Code Execution Vulnerability
Integer underflow (wrap or wraparound) in Network Policy Server (NPS) allows an unauthorized attacker to execute code over a network.