CVE Intelligence

Vulnerabilidades do Microsoft Windows Server 2012 (Server Core installation)

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CVEs publicadas que afetam Microsoft Windows Server 2012 (Server Core installation): 1703 registro(s), com versões afetadas e correções.

CVE-2026-40378 Alta · 7.5 CWE-789 14/07/2026
Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability
Memory allocation with excessive size value in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network.
CVE-2026-34346 Média · 5.5 CWE-319 14/07/2026
Windows Ancillary Function Driver for WinSock Information Disclosure Vulnerability
Cleartext transmission of sensitive information in Windows Ancillary Function Driver for WinSock allows an authorized attacker to disclose information locally.
CVE-2026-50508 Alta · 7.5 CWE-200 09/06/2026
Windows NTLM Spoofing Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-48578 Alta · 7.9 CWE-284 09/06/2026
Secure Boot Security Feature Bypass Vulnerability
Improper access control in Windows Secure Boot allows an authorized attacker to elevate privileges locally.
CVE-2026-48576 Alta · 7.9 CWE-1329 09/06/2026
Secure Boot Security Feature Bypass Vulnerability
No cwe for this issue in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
CVE-2026-48575 Alta · 7.9 CWE-693 09/06/2026
Secure Boot Security Feature Bypass Vulnerability
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
CVE-2026-48574 Alta · 7.8 CWE-122 09/06/2026
Windows Media Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.
CVE-2026-48573 Alta · 7.9 CWE-1329 09/06/2026
Secure Boot Security Feature Bypass Vulnerability
No cwe for this issue in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
CVE-2026-48570 Alta · 7.9 CWE-693 09/06/2026
Secure Boot Security Feature Bypass Vulnerability
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
CVE-2026-48568 Alta · 7.9 CWE-693 09/06/2026
Secure Boot Security Feature Bypass Vulnerability
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
CVE-2026-47656 Alta · 7.9 CWE-693 09/06/2026
Windows Boot Manager Security Feature Bypass Vulnerability
Protection mechanism failure in Windows Boot Manager allows an authorized attacker to bypass a security feature locally.
CVE-2026-47653 Alta · 8.8 CWE-787 09/06/2026
Remote Desktop Client Remote Code Execution Vulnerability
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-47648 Alta · 7.0 CWE-426 09/06/2026
Windows Storage Elevation of Privilege Vulnerability
Untrusted search path in Windows Storage allows an authorized attacker to elevate privileges locally.
CVE-2026-47291 Crítica · 9.8 CWE-122 09/06/2026
HTTP.sys Remote Code Execution Vulnerability
Integer overflow or wraparound in Windows HTTP.sys allows an unauthorized attacker to execute code over a network.
CVE-2026-47289 Alta · 8.8 CWE-122 09/06/2026
Remote Desktop Client Remote Code Execution Vulnerability
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE-2026-47288 Alta · 7.1 CWE-190 09/06/2026
Windows Kerberos Key Distribution Center (KDC) Remote Code Execution
Integer overflow or wraparound in Windows Kerberos allows an authorized attacker to execute code over an adjacent network.
CVE-2026-45658 Média · 6.8 CWE-284 09/06/2026
Windows BitLocker Security Feature Bypass Vulnerability
Improper access control in Windows BitLocker allows an authorized attacker to bypass a security feature locally.
CVE-2026-45656 Alta · 7.8 CWE-693 09/06/2026
UEFI Secure Boot Security Feature Bypass Vulnerability
Protection mechanism failure in Windows UEFI allows an authorized attacker to bypass a security feature locally.
CVE-2026-45655 Média · 5.3 CWE-693 09/06/2026
Windows BitLocker Security Feature Bypass Vulnerability
Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.
CVE-2026-45653 Alta · 7.0 CWE-416 09/06/2026
Windows Kernel Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-45642 Baixa · 3.9 CWE-20 09/06/2026
Microsoft Azure Attestation service and Device Health Attestation Service Spoofing Vulnerability
Improper input validation in Microsoft Azure Attestation service and Device Health Attestation Service allows an authorized attacker to perform spoofing with a physical attack.
CVE-2026-45639 Alta · 7.5 CWE-125 09/06/2026
Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability
Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.
CVE-2026-45638 Alta · 7.8 CWE-122 09/06/2026
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-45636 Alta · 7.8 CWE-20 09/06/2026
Windows NTFS Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
CVE-2026-45635 Alta · 8.1 CWE-416 09/06/2026
Windows UPnP Device Host Remote Code Execution Vulnerability
Access of resource using incompatible type ('type confusion') in Universal Plug and Play (upnp.dll) allows an unauthorized attacker to execute code over a network.