Microsoft Windows Server 2025 vulnerabilities
3,648 known vulnerabilities affecting microsoft/windows_server_2025.
Total CVEs
3,648
CISA KEV
42
actively exploited
Public exploits
32
Exploited in wild
50
Severity breakdown
CRITICAL131HIGH2617MEDIUM891LOW9
Vulnerabilities
Page 46 of 183
CVE-2026-88093P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-88093 [HIGH] CWE-122 CVE-2026-88093: Heap-based buffer overflow in Desktop Window Manager allows an authorized attacker to elevate privil
Heap-based buffer overflow in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-35420P3HIGHCVSS 7.8fixed in 10.0.26100.32772≥ 10.0.26100.0, < 10.0.26100.328602026-05-12
CVE-2026-35420 [HIGH] CWE-122 CVE-2026-35420: Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges loc
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-85869P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-85869 [HIGH] CWE-122 CVE-2026-85869: Heap-based buffer overflow in Microsoft Windows Search Component allows an authorized attacker to el
Heap-based buffer overflow in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-85871P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-85871 [HIGH] CWE-122 CVE-2026-85871: Heap-based buffer overflow in Windows Kernel-Mode Drivers allows an authorized attacker to elevate p
Heap-based buffer overflow in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-85373P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-85373 [HIGH] CWE-122 CVE-2026-85373: Heap-based buffer overflow in Windows Universal Plug and Play (UPnP) Device Host allows an authorize
Heap-based buffer overflow in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-85358P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-85358 [HIGH] CWE-122 CVE-2026-85358: Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges
Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-85366P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-85366 [HIGH] CWE-122 CVE-2026-85366: Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges
Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-96318P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-96318 [HIGH] CWE-122 CVE-2026-96318: Heap-based buffer overflow in Windows Resume allows an authorized attacker to elevate privileges loc
Heap-based buffer overflow in Windows Resume allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-85927P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-85927 [HIGH] CWE-122 CVE-2026-85927: Heap-based buffer overflow in Windows Universal Plug and Play (UPnP) Device Host allows an authorize
Heap-based buffer overflow in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-96312P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-96312 [HIGH] CWE-122 CVE-2026-96312: Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges loc
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-96856P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-96856 [HIGH] CWE-122 CVE-2026-96856: Heap-based buffer overflow in Windows Management Instrumentation allows an authorized attacker to el
Heap-based buffer overflow in Windows Management Instrumentation allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-96217P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-96217 [HIGH] CWE-122 CVE-2026-96217: Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges local
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-33841P3HIGHCVSS 7.8fixed in 10.0.26100.32772≥ 10.0.26100.0, < 10.0.26100.328602026-05-12
CVE-2026-33841 [HIGH] CWE-122 CVE-2026-33841: Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges loc
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83931P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-83931 [HIGH] CWE-122 CVE-2026-83931: Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.
nvd
CVE-2026-26180P3HIGHCVSS 7.8fixed in 10.0.26100.32690≥ 10.0.26100.0, < 10.0.26100.326902026-04-14
CVE-2026-26180 [HIGH] CWE-122 CVE-2026-26180: Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges loc
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-50375P3HIGHCVSS 7.8fixed in 10.0.26100.33158≥ 10.0.26100.0, < 10.0.26100.331582026-07-14
CVE-2026-50375 [HIGH] CWE-122 CVE-2026-50375: Heap-based buffer overflow in Windows DirectX allows an authorized attacker to elevate privileges lo
Heap-based buffer overflow in Windows DirectX allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-58726P3HIGHCVSS 7.5≤ 10.0.26100.6899≥ 10.0.26100.0, < 10.0.26100.68992025-10-14
CVE-2025-58726 [HIGH] CWE-284 CVE-2025-58726: Improper access control in Windows SMB Server allows an authorized attacker to elevate privileges ov
Improper access control in Windows SMB Server allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-87711P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-87711 [HIGH] CWE-121 CVE-2026-87711: Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges
Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-26634P3HIGHCVSS 7.5fixed in 10.0.26100.3194≥ 10.0.26100.0, < 10.0.26100.31942025-03-11
CVE-2025-26634 [HIGH] CWE-122 CVE-2025-26634: Heap-based buffer overflow in Windows Core Messaging allows an authorized attacker to elevate privil
Heap-based buffer overflow in Windows Core Messaging allows an authorized attacker to elevate privileges over a network.
nvd
CVE-2026-70095P3HIGHCVSS 7.5fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-70095 [HIGH] CWE-122 CVE-2026-70095: Heap-based buffer overflow in Windows iSCSI allows an unauthorized attacker to execute code over a n
Heap-based buffer overflow in Windows iSCSI allows an unauthorized attacker to execute code over a network.
nvd