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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 81 of 203
CVE-2026-70064P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.234702026-10-13
CVE-2026-70064 [HIGH] CWE-191 CVE-2026-70064: Integer underflow (wrap or wraparound) in Windows Kerberos allows an authorized attacker to elevate Integer underflow (wrap or wraparound) in Windows Kerberos allows an authorized attacker to elevate privileges locally.
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CVE-2026-69916P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.234702026-10-13
CVE-2026-69916 [HIGH] CWE-190 CVE-2026-69916: Integer overflow or wraparound in Windows NTFS allows an authorized attacker to elevate privileges l Integer overflow or wraparound in Windows NTFS allows an authorized attacker to elevate privileges locally.
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CVE-2026-72948P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.233982026-09-08
CVE-2026-72948 [HIGH] CWE-23 CVE-2026-72948: Relative path traversal in Windows DNS allows an authorized attacker to elevate privileges locally. Relative path traversal in Windows DNS allows an authorized attacker to elevate privileges locally.
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CVE-2026-88191P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.234702026-10-13
CVE-2026-88191 [HIGH] CWE-59 CVE-2026-88191: Improper link resolution before file access ('link following') in Microsoft Windows Search Component Improper link resolution before file access ('link following') in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
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CVE-2026-69612P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.233982026-09-08
CVE-2026-69612 [HIGH] CWE-36 CVE-2026-69612: Absolute path traversal in Windows Error Reporting allows an authorized attacker to elevate privileg Absolute path traversal in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
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CVE-2026-69445P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.233982026-09-08
CVE-2026-69445 [HIGH] CWE-22 CVE-2026-69445: Improper limitation of a pathname to a restricted directory ('path traversal') in Windows Compressed Improper limitation of a pathname to a restricted directory ('path traversal') in Windows Compressed Folder allows an authorized attacker to elevate privileges locally.
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CVE-2026-103569P3HIGHCVSS 7.5≥ 6.3.9600.0, < 6.3.9600.234702026-10-13
CVE-2026-103569 [HIGH] CWE-125 CVE-2026-103569: Out-of-bounds read in Windows IKE Extension allows an unauthorized attacker to disclose information Out-of-bounds read in Windows IKE Extension allows an unauthorized attacker to disclose information over a network.
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CVE-2026-20809P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.229682026-01-13
CVE-2026-20809 [HIGH] CWE-122 CVE-2026-20809: Time-of-check time-of-use (toctou) race condition in Windows Kernel Memory allows an authorized atta Time-of-check time-of-use (toctou) race condition in Windows Kernel Memory allows an authorized attacker to elevate privileges locally.
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CVE-2026-96946P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.234702026-10-13
CVE-2026-96946 [HIGH] CWE-416 CVE-2026-96946: Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attac Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.
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CVE-2026-96947P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.234702026-10-13
CVE-2026-96947 [HIGH] CWE-416 CVE-2026-96947: Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attac Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.
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CVE-2026-96950P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.234702026-10-13
CVE-2026-96950 [HIGH] CWE-416 CVE-2026-96950: Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attac Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.
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CVE-2026-87702P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.234702026-10-13
CVE-2026-87702 [HIGH] CWE-190 CVE-2026-87702: Integer overflow or wraparound in Windows Resource Management (MRM) allows an authorized attacker to Integer overflow or wraparound in Windows Resource Management (MRM) allows an authorized attacker to elevate privileges locally.
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CVE-2026-83857P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.234702026-10-13
CVE-2026-83857 [HIGH] CWE-121 CVE-2026-83857: Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attac Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.
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CVE-2026-83872P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.234702026-10-13
CVE-2026-83872 [HIGH] CWE-681 CVE-2026-83872: Incorrect conversion between numeric types in Windows TCP/IP allows an authorized attacker to elevat Incorrect conversion between numeric types in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
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CVE-2026-83727P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.234702026-10-13
CVE-2026-83727 [HIGH] CWE-126 CVE-2026-83727: Buffer over-read in Windows Overlay Filter allows an authorized attacker to elevate privileges local Buffer over-read in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.
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CVE-2026-96118P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.234702026-10-13
CVE-2026-96118 [HIGH] CWE-125 CVE-2026-96118: Out-of-bounds read in Windows Graphics Kernel allows an authorized attacker to elevate privileges lo Out-of-bounds read in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
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CVE-2026-70247P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.234702026-10-13
CVE-2026-70247 [HIGH] CWE-125 CVE-2026-70247: Out-of-bounds read in Windows HTTP.sys allows an authorized attacker to execute code locally. Out-of-bounds read in Windows HTTP.sys allows an authorized attacker to execute code locally.
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CVE-2026-69584P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.233982026-09-08
CVE-2026-69584 [HIGH] CWE-190 CVE-2026-69584: Integer overflow or wraparound in Windows USB Video Driver allows an authorized attacker to elevate Integer overflow or wraparound in Windows USB Video Driver allows an authorized attacker to elevate privileges locally.
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CVE-2026-68832P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.233982026-09-08
CVE-2026-68832 [HIGH] CWE-190 CVE-2026-68832: Integer overflow or wraparound in Windows NTFS allows an authorized attacker to elevate privileges l Integer overflow or wraparound in Windows NTFS allows an authorized attacker to elevate privileges locally.
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CVE-2026-72965P3HIGHCVSS 7.8≥ 6.3.9600.0, < 6.3.9600.233982026-09-08
CVE-2026-72965 [HIGH] CWE-416 CVE-2026-72965: Use after free in Windows WebClient Service allows an authorized attacker to elevate privileges loca Use after free in Windows WebClient Service allows an authorized attacker to elevate privileges locally.
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Microsoft Windows Server 2012 R2 vulnerabilities | cvebase