windows_server_2012_r2 vulnerabilities
CVEs whose affected-version data names the windows_server_2012_r2 package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.
428 CVEsRSS
CVE-2026-50690Medium· 5.5Windows SMB Information Disclosure Vulnerability
Use of uninitialized resource in Windows SMB allows an authorized attacker to disclose information locally.
CVE-2026-50688High· 7.8Windows Win32k Elevation of Privilege Vulnerability
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-50685High· 7.5Windows DHCP Server Remote Code Execution Vulnerability
Double free in Windows DHCP Server allows an authorized attacker to execute code over a network.
CVE-2026-50684Medium· 4.8Active Directory Federation Server Spoofing Vulnerability
Improper neutralization of input during web page generation ('cross-site scripting') in Active Directory Federation Services (AD FS) allows an authorized attacker to perform spoofing over a network.
CVE-2026-50673High· 7.8Windows Kernel Elevation of Privilege Vulnerability
Null pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-50669High· 7.0Windows Telephony Server Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
CVE-2026-50667High· 7.8Windows Common Log File System Driver Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-50666High· 8.8Windows Remote Access Elevation of Privilege Vulnerability
Use after free in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges over a network.
CVE-2026-54128High· 8.4Windows DHCP Client Remote Code Execution Vulnerability
Use after free in Windows DHCP Client allows an unauthorized attacker to execute code locally.
CVE-2026-50686High· 8.1Windows OLE Remote Code Execution Vulnerability
Access of resource using incompatible type ('type confusion') in Windows OLE allows an unauthorized attacker to execute code over a network.
CVE-2026-50683High· 8.0Windows DHCP Client Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to elevate privileges over an adjacent network.
CVE-2026-50359High· 7.0Microsoft XML Core Services Elevation of Privilege Vulnerability
Use after free in Microsoft XML Core Services allows an authorized attacker to elevate privileges locally.
CVE-2026-56190Critical· 9.8Remote Desktop Protocol Remote Code Execution Vulnerability
Use of uninitialized resource in Windows RDP allows an unauthorized attacker to execute code over a network.
CVE-2026-56188Critical· 9.8Windows Server Network driver Remote Code Execution Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Server Network driver allows an unauthorized attacker to execute code over a network.
CVE-2026-56186High· 8.1Windows Secure Channel Information Disclosure Vulnerability
Out-of-bounds read in Windows Schannel allows an authorized attacker to disclose information over a network.
CVE-2026-56182High· 7.8Windows NTFS Elevation of Privilege Vulnerability
Integer overflow or wraparound in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-56175High· 7.8Windows NTFS Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.
CVE-2026-56159Critical· 9.8DHCP Server Service Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over a network.
CVE-2026-56194High· 8.8Windows NFS Server Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Network File System allows an authorized attacker to elevate privileges over a network.
CVE-2026-56189High· 7.8Microsoft Windows Media Foundation Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally.
CVE-2026-57095Medium· 6.2Win32k Elevation of Privilege Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Win32K allows an unauthorized attacker to elevate privileges locally.
CVE-2026-57096High· 7.8Windows Routing and Remote Access Service (RRAS) Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally.
CVE-2026-57982Medium· 6.5Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability
Use of uninitialized resource in Windows RDP allows an authorized attacker to disclose information over a network.
CVE-2026-58546Medium· 6.5Windows Remote Desktop Client Information Disclosure Vulnerability
Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network.
CVE-2026-58539Medium· 6.5Windows Remote Desktop Client Information Disclosure Vulnerability
Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.
CVE-2026-58535Medium· 6.5Windows Remote Desktop Client Information Disclosure Vulnerability
Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network.
CVE-2026-58533Medium· 6.5Windows Remote Desktop Client Information Disclosure Vulnerability
Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network.
CVE-2026-58532High· 7.8Windows Kernel Elevation of Privilege Vulnerability
Integer overflow or wraparound in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-58531High· 7.5Windows SMB Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB allows an authorized attacker to elevate privileges over a network.
CVE-2026-58594High· 8.8Remote Desktop Client Remote Code Execution Vulnerability
Integer overflow or wraparound in Windows RDP allows an unauthorized attacker to execute code over a network.