Microsoft Windows Server 2012 R2 vulnerabilities
4,050 known vulnerabilities affecting microsoft/windows_server_2012_r2.
Total CVEs
4,050
CISA KEV
101
actively exploited
Public exploits
96
Exploited in wild
135
Severity breakdown
CRITICAL182HIGH2836MEDIUM1020LOW12
Vulnerabilities
Page 95 of 203
CVE-2026-96933P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.234702026-10-13
CVE-2026-96933 [HIGH] CWE-822 CVE-2026-96933: Untrusted pointer dereference in Windows COM+ Event System Service allows an authorized attacker to
Untrusted pointer dereference in Windows COM+ Event System Service allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-96847P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.234702026-10-13
CVE-2026-96847 [HIGH] CWE-822 CVE-2026-96847: Untrusted pointer dereference in WebDAV allows an authorized attacker to elevate privileges locally.
Untrusted pointer dereference in WebDAV allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-96931P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.234702026-10-13
CVE-2026-96931 [HIGH] CWE-822 CVE-2026-96931: Untrusted pointer dereference in Windows NTFS allows an authorized attacker to elevate privileges lo
Untrusted pointer dereference in Windows NTFS allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-70177P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.234702026-10-13
CVE-2026-70177 [HIGH] CWE-20 CVE-2026-70177: Numeric truncation error in Microsoft Windows Search Component allows an authorized attacker to elev
Numeric truncation error in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-40404P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.232282026-06-09
CVE-2026-40404 [HIGH] CWE-122 CVE-2026-40404: Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
nvd
CVE-2026-96953P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.234702026-10-13
CVE-2026-96953 [HIGH] CWE-476 CVE-2026-96953: Null pointer dereference in Windows Universal Disk Format File System Driver (UDFS) allows an author
Null pointer dereference in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to execute code locally.
nvd
CVE-2025-58714P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.228242025-10-14
CVE-2025-58714 [HIGH] CWE-284 CVE-2025-58714: Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attack
Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-50673P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.232912026-07-14
CVE-2026-50673 [HIGH] CWE-367 CVE-2026-50673: Null pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges local
Null pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges locally.
nvd
CVE-2023-28254P3HIGHCVSS 7.2≥ 6.3.9600.0, < 6.3.9600.209192023-04-11
CVE-2023-28254 [HIGH] CWE-122 CVE-2023-28254: Windows DNS Server Remote Code Execution Vulnerability
Windows DNS Server Remote Code Execution Vulnerability
nvd
CVE-2023-35350P3HIGHCVSS 7.2≥ 6.3.9600.0, < 6.3.9600.210632023-07-11
CVE-2023-35350 [HIGH] CWE-122 CVE-2023-35350: Windows Active Directory Certificate Services (AD CS) Remote Code Execution Vulnerability
Windows Active Directory Certificate Services (AD CS) Remote Code Execution Vulnerability
nvd
CVE-2019-0906P3HIGHCVSS 7.8≥ 6.3.9600.0, < publication2019-06-12
CVE-2019-0906 [HIGH] CWE-129 CVE-2019-0906: A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles
A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory. An attacker who successfully exploited this vulnerability could execute arbitrary code on a victim system.
An attacker could exploit this vulnerability by enticing a victim to open a specially crafted file.
The update addresses the vul
nvd
CVE-2023-32033P3HIGHCVSS 7.2≥ 6.3.9600.0, < 6.3.9600.210632023-07-11
CVE-2023-32033 [HIGH] CWE-416 CVE-2023-32033: Microsoft Failover Cluster Remote Code Execution Vulnerability
Microsoft Failover Cluster Remote Code Execution Vulnerability
nvd
CVE-2026-68846P3HIGHCVSS 7.1≥ 6.3.9600.0, < 6.3.9600.233982026-09-08
CVE-2026-68846 [HIGH] CWE-416 CVE-2026-68846: Use after free in Windows Kernel allows an authorized attacker to elevate privileges over a network.
Use after free in Windows Kernel allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-69336P3HIGHCVSS 7.1≥ 6.3.9600.0, < 6.3.9600.233982026-09-08
CVE-2026-69336 [HIGH] CWE-122 CVE-2026-69336: Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privil
Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-68889P3HIGHCVSS 7.1≥ 6.3.9600.0, < 6.3.9600.233982026-09-08
CVE-2026-68889 [HIGH] CWE-122 CVE-2026-68889: Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privil
Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-69366P3HIGHCVSS 7.1≥ 6.3.9600.0, < 6.3.9600.233982026-09-08
CVE-2026-69366 [HIGH] CWE-416 CVE-2026-69366: Use after free in Windows Kernel allows an authorized attacker to elevate privileges over a network.
Use after free in Windows Kernel allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-69272P3HIGHCVSS 7.1≥ 6.3.9600.0, < 6.3.9600.233982026-09-08
CVE-2026-69272 [HIGH] CWE-122 CVE-2026-69272: Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privil
Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-69313P3HIGHCVSS 7.1≥ 6.3.9600.0, < 6.3.9600.233982026-09-08
CVE-2026-69313 [HIGH] CWE-122 CVE-2026-69313: Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privil
Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2020-1039P3HIGHCVSS 7.8≥ 6.3.0, < publication2020-09-11
CVE-2020-1039 [HIGH] CVE-2020-1039: <p>A remote code execution vulnerability exists when the Windows Jet Database Engine improperly hand
A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory. An attacker who successfully exploited this vulnerability could execute arbitrary code on a victim system.
An attacker could exploit this vulnerability by enticing a victim to open a specially crafted file.
The update addresses the vulnerabili
nvd
CVE-2020-1558P3HIGHCVSS 7.8≥ 6.3.0, < publication2020-08-17
CVE-2020-1558 [HIGH] CVE-2020-1558: A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles
A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory. An attacker who successfully exploited this vulnerability could execute arbitrary code on a victim system.
An attacker could exploit this vulnerability by enticing a victim to open a specially crafted file.
The update addresses the vulnerabili
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