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Vulnerability Details :

CVE-2026-40398

Summary
Assigner-microsoft
Assigner Org ID-f38d906d-7342-40ea-92c1-6c4a2c6478c8
Published At-12 May, 2026 | 16:59
Updated At-13 May, 2026 | 10:03
Rejected At-
Credits

Windows Remote Desktop Services Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Remote Desktop allows an authorized attacker to elevate privileges locally.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
â–¼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:microsoft
Assigner Org ID:f38d906d-7342-40ea-92c1-6c4a2c6478c8
Published At:12 May, 2026 | 16:59
Updated At:13 May, 2026 | 10:03
Rejected At:
â–¼CVE Numbering Authority (CNA)
Windows Remote Desktop Services Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Remote Desktop allows an authorized attacker to elevate privileges locally.

Affected Products
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 1607
Platforms
  • 32-bit Systems
  • x64-based Systems
Versions
Affected
  • From 10.0.14393.0 before 10.0.14393.9140 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 1809
Platforms
  • 32-bit Systems
  • x64-based Systems
Versions
Affected
  • From 10.0.17763.0 before 10.0.17763.8755 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 21H2
Platforms
  • 32-bit Systems
  • ARM64-based Systems
  • x64-based Systems
Versions
Affected
  • From 10.0.19044.0 before 10.0.19044.7291 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 22H2
Platforms
  • 32-bit Systems
  • ARM64-based Systems
  • x64-based Systems
Versions
Affected
  • From 10.0.19045.0 before 10.0.19045.7291 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows 11 version 22H3
Platforms
  • ARM64-based Systems
Versions
Affected
  • From 10.0.22631.0 before 10.0.22631.7079 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows 11 Version 23H2
Platforms
  • x64-based Systems
Versions
Affected
  • From 10.0.22631.0 before 10.0.22631.7079 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows 11 Version 24H2
Platforms
  • ARM64-based Systems
  • x64-based Systems
Versions
Affected
  • From 10.0.26100.0 before 10.0.26100.8457 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows 11 Version 25H2
Platforms
  • ARM64-based Systems
  • x64-based Systems
Versions
Affected
  • From 10.0.26200.0 before 10.0.26200.8457 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows 11 version 26H1
Platforms
  • ARM64-based Systems
  • x64-based Systems
Versions
Affected
  • From 10.0.28000.0 before 10.0.28000.2113 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2012
Platforms
  • x64-based Systems
Versions
Affected
  • From 6.2.9200.0 before 6.2.9200.26079 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2012 (Server Core installation)
Platforms
  • x64-based Systems
Versions
Affected
  • From 6.2.9200.0 before 6.2.9200.26079 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2012 R2
Platforms
  • x64-based Systems
Versions
Affected
  • From 6.3.9600.0 before 6.3.9600.23181 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2012 R2 (Server Core installation)
Platforms
  • x64-based Systems
Versions
Affected
  • From 6.3.9600.0 before 6.3.9600.23181 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2016
Platforms
  • x64-based Systems
Versions
Affected
  • From 10.0.14393.0 before 10.0.14393.9140 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2016 (Server Core installation)
Platforms
  • x64-based Systems
Versions
Affected
  • From 10.0.14393.0 before 10.0.14393.9140 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2019
Platforms
  • x64-based Systems
Versions
Affected
  • From 10.0.17763.0 before 10.0.17763.8755 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2019 (Server Core installation)
Platforms
  • x64-based Systems
Versions
Affected
  • From 10.0.17763.0 before 10.0.17763.8755 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2022
Platforms
  • x64-based Systems
Versions
Affected
  • From 10.0.20348.0 before 10.0.20348.5139 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2022, 23H2 Edition (Server Core installation)
Platforms
  • x64-based Systems
Versions
Affected
  • From 10.0.25398.0 before 10.0.25398.2330 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2025
Platforms
  • x64-based Systems
Versions
Affected
  • From 10.0.26100.0 before 10.0.26100.32860 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server 2025 (Server Core installation)
Platforms
  • x64-based Systems
Versions
Affected
  • From 10.0.26100.0 before 10.0.26100.32860 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-122CWE-122: Heap-based Buffer Overflow
Type: CWE
CWE ID: CWE-122
Description: CWE-122: Heap-based Buffer Overflow
Metrics
VersionBase scoreBase severityVector
3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40398
vendor-advisory
patch
Hyperlink: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40398
Resource:
vendor-advisory
patch
â–¼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
â–¼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secure@microsoft.com
Published At:12 May, 2026 | 18:17
Updated At:12 May, 2026 | 18:17

Heap-based buffer overflow in Windows Remote Desktop allows an authorized attacker to elevate privileges locally.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CPE Matches

Weaknesses
CWE IDTypeSource
CWE-122Primarysecure@microsoft.com
CWE ID: CWE-122
Type: Primary
Source: secure@microsoft.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40398secure@microsoft.com
N/A
Hyperlink: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40398
Source: secure@microsoft.com
Resource: N/A

Change History

0
Information is not available yet

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Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.05% / 15.26%
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7 Day CHG~0.00%
Published-14 Apr, 2026 | 16:57
Updated-12 May, 2026 | 17:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
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Action-Not Available
Vendor-Microsoft Corporation
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CWE ID-CWE-416
Use After Free
CVE-2020-16964
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.37% / 59.06%
||
7 Day CHG~0.00%
Published-09 Dec, 2020 | 23:36
Updated-28 Aug, 2025 | 23:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
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Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2008windows_10windows_server_2016windows_7windows_server_2019Windows Server version 2004Windows 10 Version 20H2Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows 10 Version 1507Windows 10 Version 1607Windows Server, version 1903 (Server Core installation)Windows Server, version 1909 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for 32-bit SystemsWindows 7 Service Pack 1Windows Server 2019 (Server Core installation)Windows Server 2016Windows 10 Version 1903 for ARM64-based SystemsWindows 7Windows Server 2008 R2 Service Pack 1Windows 10 Version 1809Windows Server version 20H2Windows 10 Version 2004Windows Server 2019Windows 10 Version 1909Windows 10 Version 1803Windows Server 2016 (Server Core installation)
CVE-2020-17034
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.33% / 55.92%
||
7 Day CHG~0.00%
Published-11 Nov, 2020 | 06:48
Updated-10 Sep, 2024 | 15:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Remote Access Elevation of Privilege Vulnerability

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Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_10windows_server_2019Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows 8.1Windows Server version 20H2Windows 10 Version 1909Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows 10 Version 1803Windows Server 2012 R2Windows Server, version 1909 (Server Core installation)Windows Server 2019Windows Server 2012 R2 (Server Core installation)Windows Server, version 1903 (Server Core installation)
CVE-2020-16998
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7||HIGH
EPSS-0.23% / 45.45%
||
7 Day CHG~0.00%
Published-11 Nov, 2020 | 06:47
Updated-10 Sep, 2024 | 15:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
DirectX Elevation of Privilege Vulnerability

DirectX Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2019windows_10Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows Server version 20H2Windows 10 Version 1909Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows 10 Version 1803Windows Server, version 1909 (Server Core installation)Windows Server 2019Windows Server, version 1903 (Server Core installation)
CVE-2020-16973
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.41% / 61.28%
||
7 Day CHG~0.00%
Published-16 Oct, 2020 | 22:18
Updated-23 Feb, 2026 | 18:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Backup Service Elevation of Privilege Vulnerability

<p>An elevation of privilege vulnerability exists when the Windows Backup Service improperly handles file operations.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows Backup Service handles file operations.</p>

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2008windows_10windows_7windows_server_2019Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows 7Windows 10 Version 1709Windows 10 Version 1909Windows 7 Service Pack 1Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2008 R2 Service Pack 1Windows 10 Version 1803Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server, version 1909 (Server Core installation)Windows Server 2019Windows Server, version 1903 (Server Core installation)Windows 10 Version 1709 for 32-bit Systems
CVE-2020-16987
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.3||HIGH
EPSS-0.20% / 42.33%
||
7 Day CHG~0.00%
Published-11 Nov, 2020 | 06:47
Updated-10 Sep, 2024 | 15:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Azure Sphere Unsigned Code Execution Vulnerability

Azure Sphere Unsigned Code Execution Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-azure_sphereAzure Sphere
CVE-2020-17136
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-85.58% / 99.38%
||
7 Day CHG~0.00%
Published-09 Dec, 2020 | 23:36
Updated-28 Aug, 2025 | 23:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2019windows_10Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for ARM64-based SystemsWindows Server version 2004Windows 10 Version 20H2Windows 10 Version 1809Windows Server, version 1903 (Server Core installation)Windows Server 2019Windows Server version 20H2Windows Server, version 1909 (Server Core installation)Windows 10 Version 2004Windows 10 Version 1909Windows 10 Version 1803Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for 32-bit Systems
CVE-2020-17012
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.38% / 59.41%
||
7 Day CHG~0.00%
Published-11 Nov, 2020 | 06:48
Updated-10 Sep, 2024 | 15:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Bind Filter Driver Elevation of Privilege Vulnerability

Windows Bind Filter Driver Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10Windows 10 Version 1803Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows Server, version 1909 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows 10 Version 1909Windows Server, version 1903 (Server Core installation)
CVE-2020-17032
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.25% / 48.05%
||
7 Day CHG~0.00%
Published-11 Nov, 2020 | 06:48
Updated-10 Sep, 2024 | 15:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Remote Access Elevation of Privilege Vulnerability

Windows Remote Access Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_10windows_server_2019Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows 8.1Windows Server version 20H2Windows 10 Version 1909Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows 10 Version 1803Windows Server 2012 R2Windows Server, version 1909 (Server Core installation)Windows Server 2019Windows Server 2012 R2 (Server Core installation)Windows Server, version 1903 (Server Core installation)
CVE-2020-16940
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.32% / 54.84%
||
7 Day CHG~0.00%
Published-16 Oct, 2020 | 22:17
Updated-23 Feb, 2026 | 18:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows - User Profile Service Elevation of Privilege Vulnerability

<p>An elevation of privilege vulnerability exists when the Windows User Profile Service (ProfSvc) improperly handles junction points. An attacker who successfully exploited this vulnerability could delete files and folders in an elevated context.</p> <p>To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and delete files or folders of their choosing.</p> <p>The security update addresses the vulnerability by correcting how the Windows User Profile Service handles junction points.</p>

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_rt_8.1windows_server_2012windows_server_2008windows_10windows_8.1windows_7windows_server_2019Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows 8.1Windows 7Windows Server 2012 (Server Core installation)Windows 10 Version 1709Windows 10 Version 1909Windows 7 Service Pack 1Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2008 R2 Service Pack 1Windows 10 Version 1803Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server 2019Windows Server, version 1909 (Server Core installation)Windows Server 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)Windows Server, version 1903 (Server Core installation)Windows 10 Version 1709 for 32-bit Systems
CWE ID-CWE-269
Improper Privilege Management
CVE-2020-17011
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.37% / 59.01%
||
7 Day CHG~0.00%
Published-11 Nov, 2020 | 06:48
Updated-10 Sep, 2024 | 15:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Port Class Library Elevation of Privilege Vulnerability

Windows Port Class Library Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_10windows_server_2019windows_server_2008Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows 8.1Windows 7Windows Server version 20H2Windows Server 2012 (Server Core installation)Windows 10 Version 1909Windows 7 Service Pack 1Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2008 R2 Service Pack 1Windows 10 Version 1803Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server 2019Windows Server, version 1909 (Server Core installation)Windows Server 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)Windows Server, version 1903 (Server Core installation)
CVE-2020-17035
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-1.10% / 78.15%
||
7 Day CHG~0.00%
Published-11 Nov, 2020 | 06:48
Updated-10 Sep, 2024 | 15:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Kernel Elevation of Privilege Vulnerability

Windows Kernel Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2019windows_10Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows Server version 20H2Windows 10 Version 1909Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1803Windows Server, version 1909 (Server Core installation)Windows Server 2019Windows Server, version 1903 (Server Core installation)
CVE-2020-16900
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7||HIGH
EPSS-0.25% / 47.78%
||
7 Day CHG~0.00%
Published-16 Oct, 2020 | 22:17
Updated-23 Feb, 2026 | 18:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Event System Elevation of Privilege Vulnerability

<p>An elevation of privilege vulnerability exists when the Windows Event System improperly handles objects in memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows Event System handles objects in memory.</p>

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_rt_8.1windows_server_2012windows_server_2008windows_10windows_8.1windows_7windows_server_2019Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows 8.1Windows 7Windows Server 2012 (Server Core installation)Windows 10 Version 1709Windows 10 Version 1909Windows 7 Service Pack 1Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2008 R2 Service Pack 1Windows 10 Version 1803Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server 2019Windows Server, version 1909 (Server Core installation)Windows Server 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)Windows Server, version 1903 (Server Core installation)Windows 10 Version 1709 for 32-bit Systems
CVE-2020-17025
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.25% / 48.05%
||
7 Day CHG~0.00%
Published-11 Nov, 2020 | 06:48
Updated-10 Sep, 2024 | 15:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Remote Access Elevation of Privilege Vulnerability

Windows Remote Access Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_10windows_server_2019Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows 8.1Windows Server version 20H2Windows 10 Version 1909Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows 10 Version 1803Windows Server 2012 R2Windows Server, version 1909 (Server Core installation)Windows Server 2019Windows Server 2012 R2 (Server Core installation)Windows Server, version 1903 (Server Core installation)
CVE-2020-16939
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-19.94% / 95.52%
||
7 Day CHG~0.00%
Published-16 Oct, 2020 | 22:17
Updated-23 Feb, 2026 | 18:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Group Policy Elevation of Privilege Vulnerability

<p>An elevation of privilege vulnerability exists when Group Policy improperly checks access. An attacker who successfully exploited this vulnerability could run processes in an elevated context.</p> <p>To exploit the vulnerability, an attacker would first have to log on to the system, and then run a specially crafted application to take control over the affected system.</p> <p>The security update addresses the vulnerability by correcting how Group Policy checks access.</p>

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_rt_8.1windows_server_2012windows_server_2008windows_10windows_8.1windows_7windows_server_2019Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows 8.1Windows 7Windows Server 2012 (Server Core installation)Windows 10 Version 1709Windows 10 Version 1909Windows 7 Service Pack 1Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2008 R2 Service Pack 1Windows 10 Version 1803Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server 2019Windows Server, version 1909 (Server Core installation)Windows Server 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)Windows Server, version 1903 (Server Core installation)Windows 10 Version 1709 for 32-bit Systems
CWE ID-CWE-59
Improper Link Resolution Before File Access ('Link Following')
CVE-2020-17026
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.25% / 48.05%
||
7 Day CHG~0.00%
Published-11 Nov, 2020 | 06:48
Updated-15 Nov, 2024 | 16:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Remote Access Elevation of Privilege Vulnerability

Windows Remote Access Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_10windows_server_2019Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows 8.1Windows Server version 20H2Windows 10 Version 1909Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows 10 Version 1803Windows Server 2012 R2Windows Server, version 1909 (Server Core installation)Windows Server 2019Windows Server 2012 R2 (Server Core installation)Windows Server, version 1903 (Server Core installation)
CVE-2020-17076
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.37% / 59.01%
||
7 Day CHG~0.00%
Published-11 Nov, 2020 | 06:48
Updated-10 Sep, 2024 | 15:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Update Orchestrator Service Elevation of Privilege Vulnerability

Windows Update Orchestrator Service Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10Windows 10 Version 2004Windows Server version 2004Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows Server, version 1909 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows Server version 20H2Windows 10 Version 1909Windows Server, version 1903 (Server Core installation)Windows 10 Version 20H2
CVE-2020-16960
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.37% / 59.06%
||
7 Day CHG~0.00%
Published-09 Dec, 2020 | 23:36
Updated-28 Aug, 2025 | 23:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Backup Engine Elevation of Privilege Vulnerability

Windows Backup Engine Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2008windows_10windows_server_2016windows_7windows_server_2019Windows Server version 2004Windows 10 Version 20H2Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows 10 Version 1507Windows 10 Version 1607Windows Server, version 1903 (Server Core installation)Windows Server, version 1909 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for 32-bit SystemsWindows 7 Service Pack 1Windows Server 2019 (Server Core installation)Windows Server 2016Windows 10 Version 1903 for ARM64-based SystemsWindows 7Windows Server 2008 R2 Service Pack 1Windows 10 Version 1809Windows Server version 20H2Windows 10 Version 2004Windows Server 2019Windows 10 Version 1909Windows 10 Version 1803Windows Server 2016 (Server Core installation)
CVE-2026-32076
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.05% / 15.26%
||
7 Day CHG~0.00%
Published-14 Apr, 2026 | 16:58
Updated-12 May, 2026 | 17:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Storage Spaces Controller Elevation of Privilege Vulnerability

Out-of-bounds read in Windows Storage Spaces Controller allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_11_25h2windows_server_2025windows_11_26h1windows_11_24h2windows_server_2022_23h2windows_11_23h2Windows 11 Version 24H2Windows 11 version 26H1Windows Server 2025Windows 11 version 22H3Windows 11 Version 23H2Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2025 (Server Core installation)Windows 11 Version 25H2
CWE ID-CWE-125
Out-of-bounds Read
CVE-2020-16920
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-12.78% / 94.07%
||
7 Day CHG~0.00%
Published-16 Oct, 2020 | 22:17
Updated-23 Feb, 2026 | 18:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Application Compatibility Client Library Elevation of Privilege Vulnerability

<p>An elevation of privilege vulnerability exists when the Windows Application Compatibility Client Library improperly handles registry operations. An attacker who successfully exploited this vulnerability could gain elevated privileges.</p> <p>To exploit the vulnerability, an attacker would first need code execution on a victim system. An attacker could then run a specially crafted application.</p> <p>The security update addresses the vulnerability by ensuring the Windows Application Compatibility Client Library properly handles registry operations.</p>

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_rt_8.1windows_server_2012windows_server_2008windows_10windows_8.1windows_7windows_server_2019Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows 8.1Windows 7Windows Server 2012 (Server Core installation)Windows 10 Version 1709Windows 10 Version 1909Windows 7 Service Pack 1Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2008 R2 Service Pack 1Windows 10 Version 1803Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server, version 1909 (Server Core installation)Windows Server 2012Windows Server 2019Windows Server 2012 R2 (Server Core installation)Windows Server, version 1903 (Server Core installation)Windows 10 Version 1709 for 32-bit Systems
CVE-2026-32222
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.05% / 15.26%
||
7 Day CHG~0.00%
Published-14 Apr, 2026 | 16:57
Updated-12 May, 2026 | 17:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Win32k Elevation of Privilege Vulnerability

Untrusted pointer dereference in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_11_24h2windows_11_26h1windows_11_25h2windows_server_2025Windows 11 Version 24H2Windows 11 version 26H1Windows Server 2025Windows Server 2025 (Server Core installation)Windows 11 Version 25H2
CWE ID-CWE-822
Untrusted Pointer Dereference
CVE-2020-17038
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.38% / 59.23%
||
7 Day CHG~0.00%
Published-11 Nov, 2020 | 06:48
Updated-15 Nov, 2024 | 16:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Win32k Elevation of Privilege Vulnerability

Win32k Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_10windows_server_2019windows_server_2008Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows 8.1Windows 7Windows Server version 20H2Windows Server 2012 (Server Core installation)Windows 10 Version 1909Windows 7 Service Pack 1Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2008 R2 Service Pack 1Windows 10 Version 1803Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server, version 1909 (Server Core installation)Windows Server 2012Windows Server 2019Windows Server 2012 R2 (Server Core installation)Windows Server, version 1903 (Server Core installation)
CVE-2020-16972
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.42% / 61.79%
||
7 Day CHG~0.00%
Published-16 Oct, 2020 | 22:18
Updated-23 Feb, 2026 | 18:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Backup Service Elevation of Privilege Vulnerability

<p>An elevation of privilege vulnerability exists when the Windows Backup Service improperly handles file operations.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows Backup Service handles file operations.</p>

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2008windows_10windows_7windows_server_2019Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows 7Windows 10 Version 1709Windows 10 Version 1909Windows 7 Service Pack 1Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2008 R2 Service Pack 1Windows 10 Version 1803Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server, version 1909 (Server Core installation)Windows Server 2019Windows Server, version 1903 (Server Core installation)Windows 10 Version 1709 for 32-bit Systems
CVE-2020-17007
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7||HIGH
EPSS-0.17% / 38.18%
||
7 Day CHG~0.00%
Published-11 Nov, 2020 | 06:48
Updated-10 Sep, 2024 | 15:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Error Reporting Elevation of Privilege Vulnerability

Windows Error Reporting Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2019windows_10Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows Server version 20H2Windows 10 Version 1909Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows 10 Version 1803Windows Server, version 1909 (Server Core installation)Windows Server 2019Windows Server, version 1903 (Server Core installation)
CVE-2020-17033
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.25% / 48.05%
||
7 Day CHG~0.00%
Published-11 Nov, 2020 | 06:48
Updated-10 Sep, 2024 | 15:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Remote Access Elevation of Privilege Vulnerability

Windows Remote Access Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_10windows_server_2019Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows 8.1Windows Server version 20H2Windows 10 Version 1909Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows 10 Version 1803Windows Server 2012 R2Windows Server, version 1909 (Server Core installation)Windows Server 2019Windows Server 2012 R2 (Server Core installation)Windows Server, version 1903 (Server Core installation)
CVE-2020-17010
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.24% / 47.36%
||
7 Day CHG~0.00%
Published-11 Nov, 2020 | 06:48
Updated-10 Sep, 2024 | 15:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Win32k Elevation of Privilege Vulnerability

Win32k Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10Windows 10 Version 2004Windows Server version 2004Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows Server, version 1909 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows Server version 20H2Windows 10 Version 1909Windows Server, version 1903 (Server Core installation)Windows 10 Version 20H2
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2020-16963
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.37% / 59.06%
||
7 Day CHG~0.00%
Published-09 Dec, 2020 | 23:36
Updated-28 Aug, 2025 | 23:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Backup Engine Elevation of Privilege Vulnerability

Windows Backup Engine Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2008windows_10windows_server_2016windows_7windows_server_2019Windows Server version 2004Windows 10 Version 20H2Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows 10 Version 1507Windows 10 Version 1607Windows Server, version 1903 (Server Core installation)Windows Server, version 1909 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for 32-bit SystemsWindows 7 Service Pack 1Windows Server 2019 (Server Core installation)Windows Server 2016Windows 10 Version 1903 for ARM64-based SystemsWindows 7Windows Server 2008 R2 Service Pack 1Windows 10 Version 1809Windows Server version 20H2Windows 10 Version 2004Windows Server 2019Windows 10 Version 1909Windows 10 Version 1803Windows Server 2016 (Server Core installation)
CVE-2020-16890
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.54% / 67.68%
||
7 Day CHG~0.00%
Published-16 Oct, 2020 | 22:17
Updated-23 Feb, 2026 | 18:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Kernel Elevation of Privilege Vulnerability

<p>An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application to take control of an affected system.</p> <p>The update addresses the vulnerability by correcting how the Windows kernel handles objects in memory.</p>

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10windows_server_2019Windows 10 Version 2004Windows Server version 2004Windows 10 Version 1803Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1809Windows Server, version 1909 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows Server 2019Windows 10 Version 1709Windows 10 Version 1909Windows Server, version 1903 (Server Core installation)Windows 10 Version 1709 for 32-bit Systems
CVE-2020-17044
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-9.35% / 92.83%
||
7 Day CHG~0.00%
Published-11 Nov, 2020 | 06:48
Updated-10 Sep, 2024 | 15:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Remote Access Elevation of Privilege Vulnerability

Windows Remote Access Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_10windows_server_2019windows_server_2008Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows 8.1Windows 7Windows Server version 20H2Windows Server 2012 (Server Core installation)Windows 10 Version 1909Windows 7 Service Pack 1Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2008 R2 Service Pack 1Windows 10 Version 1803Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server, version 1909 (Server Core installation)Windows Server 2012Windows Server 2019Windows Server 2012 R2 (Server Core installation)Windows Server, version 1903 (Server Core installation)
CVE-2020-16895
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.54% / 67.68%
||
7 Day CHG~0.00%
Published-16 Oct, 2020 | 22:17
Updated-23 Feb, 2026 | 18:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Error Reporting Manager Elevation of Privilege Vulnerability

<p>An elevation of privilege vulnerability exists when Windows Error Reporting manager improperly handles a process crash. An attacker who successfully exploited this vulnerability could delete a targeted file leading to an elevated status.</p> <p>To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control of an affected system.</p> <p>The security update addresses the vulnerability by correcting how Windows Error Reporting manager handles process crashes.</p>

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10windows_server_2019Windows 10 Version 2004Windows Server version 2004Windows 10 Version 1803Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1809Windows Server, version 1909 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows Server 2019Windows 10 Version 1909Windows Server, version 1903 (Server Core installation)
CWE ID-CWE-755
Improper Handling of Exceptional Conditions
CVE-2020-16909
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.38% / 59.45%
||
7 Day CHG~0.00%
Published-16 Oct, 2020 | 22:17
Updated-23 Feb, 2026 | 18:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Error Reporting Elevation of Privilege Vulnerability

<p>An elevation of privilege vulnerability exists in Windows Error Reporting (WER) when WER handles and executes files. The vulnerability could allow elevation of privilege if an attacker can successfully exploit it.</p> <p>An attacker who successfully exploited the vulnerability could gain greater access to sensitive information and system functionality. To exploit the vulnerability, an attacker could run a specially crafted application.</p> <p>The security update addresses the vulnerability by correcting the way that WER handles and executes files.</p>

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10windows_server_2019Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows 10 Version 1709Windows 10 Version 1909Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows 10 Version 1803Windows Server, version 1909 (Server Core installation)Windows Server 2019Windows Server, version 1903 (Server Core installation)Windows 10 Version 1709 for 32-bit Systems
CVE-2020-17037
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.37% / 59.01%
||
7 Day CHG~0.00%
Published-11 Nov, 2020 | 06:48
Updated-10 Sep, 2024 | 15:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows WalletService Elevation of Privilege Vulnerability

Windows WalletService Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10Windows 10 Version 2004Windows 10 Version 1507Windows 10 Version 1607Windows 10 Version 1803Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1809Windows 10 Version 1903 for 32-bit SystemsWindows 10 Version 1909Windows 10 Version 20H2
CVE-2020-17001
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.24% / 47.44%
||
7 Day CHG~0.00%
Published-11 Nov, 2020 | 06:47
Updated-10 Sep, 2024 | 15:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Print Spooler Elevation of Privilege Vulnerability

Windows Print Spooler Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_10windows_server_2019windows_server_2008Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows 8.1Windows 7Windows Server version 20H2Windows Server 2012 (Server Core installation)Windows 10 Version 1909Windows 7 Service Pack 1Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2008 R2 Service Pack 1Windows 10 Version 1803Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server 2019Windows Server, version 1909 (Server Core installation)Windows Server 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)Windows Server, version 1903 (Server Core installation)
CVE-2020-16916
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.54% / 67.88%
||
7 Day CHG~0.00%
Published-16 Oct, 2020 | 22:17
Updated-23 Feb, 2026 | 18:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows COM Server Elevation of Privilege Vulnerability

<p>An elevation of privilege vulnerability exists when Windows improperly handles COM object creation. An attacker who successfully exploited the vulnerability could run arbitrary code with elevated privileges.</p> <p>To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control of an affected system.</p> <p>The update addresses the vulnerability by correcting how the Windows COM Server creates COM objects.</p>

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_rt_8.1windows_server_2012windows_server_2008windows_10windows_8.1windows_7windows_server_2019Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows 8.1Windows 7Windows Server 2012 (Server Core installation)Windows 10 Version 1709Windows 10 Version 1909Windows 7 Service Pack 1Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2008 R2 Service Pack 1Windows 10 Version 1803Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server 2019Windows Server, version 1909 (Server Core installation)Windows Server 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)Windows Server, version 1903 (Server Core installation)Windows 10 Version 1709 for 32-bit Systems
CVE-2020-1530
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.49% / 65.74%
||
7 Day CHG~0.00%
Published-17 Aug, 2020 | 19:13
Updated-23 Feb, 2026 | 18:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Remote Access Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when Windows Remote Access improperly handles memory. To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges. The security update addresses the vulnerability by correcting how Windows Remote Access handles memory.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_rt_8.1windows_server_2012windows_server_2008windows_10windows_8.1windows_7windows_server_2019Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows 8.1Windows 7Windows Server 2012 (Server Core installation)Windows 10 Version 1709Windows 10 Version 1909Windows 7 Service Pack 1Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2008 R2 Service Pack 1Windows 10 Version 1803Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server, version 1909 (Server Core installation)Windows Server 2012Windows Server 2019Windows Server 2012 R2 (Server Core installation)Windows Server, version 1903 (Server Core installation)Windows 10 Version 1709 for 32-bit Systems
CVE-2020-16885
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.34% / 57.09%
||
7 Day CHG~0.00%
Published-16 Oct, 2020 | 22:17
Updated-23 Feb, 2026 | 18:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Storage VSP Driver Elevation of Privilege Vulnerability

<p>An elevation of privilege vulnerability exists when the Windows Storage VSP Driver improperly handles file operations. An attacker who successfully exploited this vulnerability could gain elevated privileges.</p> <p>To exploit the vulnerability, an attacker would first need code execution on a victim system. An attacker could then run a specially crafted application.</p> <p>The security update addresses the vulnerability by ensuring the Windows Storage VSP Driver properly handles file operations.</p>

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10windows_server_2019Windows 10 Version 2004Windows 10 Version 1607Windows Server version 2004Windows 10 Version 1803Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1809Windows Server 2016 (Server Core installation)Windows Server 2019Windows 10 Version 1709Windows Server, version 1903 (Server Core installation)Windows Server 2016
CVE-2020-1543
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.36% / 57.86%
||
7 Day CHG~0.00%
Published-17 Aug, 2020 | 19:13
Updated-23 Feb, 2026 | 18:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Backup Engine Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles memory. To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges. The security update addresses the vulnerability by correcting how the Windows Backup Engine handles memory.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10windows_8.1windows_7windows_rt_8.1Windows 10 Version 2004Windows 10 Version 1507Windows 10 Version 1607Windows 10 Version 1803Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1809Windows 10 Version 1903 for 32-bit SystemsWindows 8.1Windows 7Windows 10 Version 1709Windows 10 Version 1909Windows 7 Service Pack 1Windows 10 Version 1709 for 32-bit Systems
CVE-2020-1537
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.36% / 57.86%
||
7 Day CHG~0.00%
Published-17 Aug, 2020 | 19:13
Updated-23 Feb, 2026 | 18:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Remote Access Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when the Windows Remote Access improperly handles file operations. An attacker who successfully exploited this vulnerability could gain elevated privileges. To exploit the vulnerability, an attacker would first need code execution on a victim system. An attacker could then run a specially crafted application. The security update addresses the vulnerability by ensuring the Windows Remote Access properly handles file operations.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_rt_8.1windows_server_2012windows_server_2008windows_10windows_8.1windows_7windows_server_2019Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows 8.1Windows 7Windows Server 2012 (Server Core installation)Windows 10 Version 1709Windows 10 Version 1909Windows 7 Service Pack 1Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2008 R2 Service Pack 1Windows 10 Version 1803Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server 2019Windows Server, version 1909 (Server Core installation)Windows Server 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)Windows Server, version 1903 (Server Core installation)Windows 10 Version 1709 for 32-bit Systems
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