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Vulnerability Details :

CVE-2020-1428

Summary
Assigner-microsoft
Assigner Org ID-f38d906d-7342-40ea-92c1-6c4a2c6478c8
Published At-14 Jul, 2020 | 22:54
Updated At-04 Aug, 2024 | 06:39
Rejected At-
Credits

An elevation of privilege vulnerability exists in the way that the Windows Network Connections Service handles objects in memory, aka 'Windows Network Connections Service Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1373, CVE-2020-1390, CVE-2020-1427, CVE-2020-1438.

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:14 Jul, 2020 | 22:54
Updated At:04 Aug, 2024 | 06:39
Rejected At:
â–¼CVE Numbering Authority (CNA)

An elevation of privilege vulnerability exists in the way that the Windows Network Connections Service handles objects in memory, aka 'Windows Network Connections Service Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1373, CVE-2020-1390, CVE-2020-1427, CVE-2020-1438.

Affected Products
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 2004 for 32-bit Systems
Versions
Affected
  • unspecified
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 2004 for ARM64-based Systems
Versions
Affected
  • unspecified
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 2004 for x64-based Systems
Versions
Affected
  • unspecified
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server, version 2004 (Server Core installation)
Versions
Affected
  • unspecified
Vendor
Microsoft CorporationMicrosoft
Product
Windows
Versions
Affected
  • 10 Version 1803 for 32-bit Systems
  • 10 Version 1803 for x64-based Systems
  • 10 Version 1803 for ARM64-based Systems
  • 10 Version 1809 for 32-bit Systems
  • 10 Version 1809 for x64-based Systems
  • 10 Version 1809 for ARM64-based Systems
  • 10 Version 1709 for 32-bit Systems
  • 10 Version 1709 for x64-based Systems
  • 10 Version 1709 for ARM64-based Systems
  • 10 for 32-bit Systems
  • 10 for x64-based Systems
  • 10 Version 1607 for 32-bit Systems
  • 10 Version 1607 for x64-based Systems
  • 7 for 32-bit Systems Service Pack 1
  • 7 for x64-based Systems Service Pack 1
  • 8.1 for 32-bit systems
  • 8.1 for x64-based systems
  • RT 8.1
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server
Versions
Affected
  • 2019
  • 2019 (Core installation)
  • 2016
  • 2016 (Core installation)
  • 2008 for 32-bit Systems Service Pack 2
  • 2008 for 32-bit Systems Service Pack 2 (Core installation)
  • 2008 for x64-based Systems Service Pack 2
  • 2008 for x64-based Systems Service Pack 2 (Core installation)
  • 2008 R2 for x64-based Systems Service Pack 1
  • 2008 R2 for x64-based Systems Service Pack 1 (Core installation)
  • 2012
  • 2012 (Core installation)
  • 2012 R2
  • 2012 R2 (Core installation)
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 1909 for 32-bit Systems
Versions
Affected
  • unspecified
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 1909 for x64-based Systems
Versions
Affected
  • unspecified
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 1909 for ARM64-based Systems
Versions
Affected
  • unspecified
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server, version 1909 (Server Core installation)
Versions
Affected
  • unspecified
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 1903 for 32-bit Systems
Versions
Affected
  • unspecified
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 1903 for x64-based Systems
Versions
Affected
  • unspecified
Vendor
Microsoft CorporationMicrosoft
Product
Windows 10 Version 1903 for ARM64-based Systems
Versions
Affected
  • unspecified
Vendor
Microsoft CorporationMicrosoft
Product
Windows Server, version 1903 (Server Core installation)
Versions
Affected
  • unspecified
Problem Types
TypeCWE IDDescription
textN/AElevation of Privilege
Type: text
CWE ID: N/A
Description: Elevation of Privilege
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1428
x_refsource_MISC
Hyperlink: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1428
Resource:
x_refsource_MISC
â–¼Authorized Data Publishers (ADP)
CVE Program Container
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
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1428
x_refsource_MISC
x_transferred
Hyperlink: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1428
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
â–¼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secure@microsoft.com
Published At:14 Jul, 2020 | 23:15
Updated At:21 Jul, 2021 | 11:39

An elevation of privilege vulnerability exists in the way that the Windows Network Connections Service handles objects in memory, aka 'Windows Network Connections Service Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1373, CVE-2020-1390, CVE-2020-1427, CVE-2020-1438.

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
Primary2.04.6MEDIUM
AV:L/AC:L/Au:N/C:P/I:P/A:P
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
Type: Primary
Version: 2.0
Base score: 4.6
Base severity: MEDIUM
Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:P
CPE Matches

Microsoft Corporation
microsoft
>>windows_10>>-
cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_10>>1607
cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_10>>1709
cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_10>>1803
cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_10>>1809
cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_10>>1903
cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_10>>1909
cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_10>>2004
cpe:2.3:o:microsoft:windows_10:2004:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_7>>-
cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_8.1>>-
cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_rt_8.1>>-
cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2008>>-
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2008>>r2
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:itanium:*
Microsoft Corporation
microsoft
>>windows_server_2008>>r2
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*
Microsoft Corporation
microsoft
>>windows_server_2012>>-
cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2012>>r2
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2016>>-
cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2016>>1903
cpe:2.3:o:microsoft:windows_server_2016:1903:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2016>>1909
cpe:2.3:o:microsoft:windows_server_2016:1909:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2016>>2004
cpe:2.3:o:microsoft:windows_server_2016:2004:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2019>>-
cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1428secure@microsoft.com
Patch
Vendor Advisory
Hyperlink: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1428
Source: secure@microsoft.com
Resource:
Patch
Vendor Advisory

Change History

0
Information is not available yet

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Matching Score-8
Assigner-Microsoft Corporation
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Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.28% / 20.37%
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Action-Not Available
Vendor-Microsoft Corporation
Product-windows_11_24h2windows_10_22h2windows_server_2022windows_10_21h2windows_server_2019windows_server_2025windows_11_25h2windows_11_26h1windows_10_1809Windows 10 Version 21H2Windows 11 Version 25H2Windows Server 2019Windows 10 Version 1809Windows 10 Version 22H2Windows Server 2022Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows 11 version 26H1Windows Server 2025Windows 11 Version 24H2
CWE ID-CWE-284
Improper Access Control
CVE-2026-50375
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-6.3||MEDIUM
EPSS-1.50% / 71.47%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:06
Updated-20 Jul, 2026 | 16:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
DirectX Graphics Kernel Elevation of Privilege Vulnerability

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

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_11_24h2windows_10_22h2windows_server_2022windows_10_21h2windows_server_2019windows_server_2025windows_11_25h2windows_11_26h1windows_10_1809Windows 10 Version 21H2Windows 11 Version 25H2Windows Server 2019Windows 10 Version 1809Windows 10 Version 22H2Windows Server 2022Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows 11 version 26H1Windows Server 2025Windows 11 Version 24H2
CWE ID-CWE-122
Heap-based Buffer Overflow
CVE-2022-33158
Matching Score-8
Assigner-Trend Micro, Inc.
ShareView Details
Matching Score-8
Assigner-Trend Micro, Inc.
CVSS Score-7.8||HIGH
EPSS-0.27% / 19.24%
||
7 Day CHG~0.00%
Published-29 Jul, 2022 | 23:15
Updated-03 Aug, 2024 | 08:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Trend Micro VPN Proxy Pro version 5.2.1026 and below contains a vulnerability involving some overly permissive folders in a key directory which could allow a local attacker to obtain privilege escalation on an affected system.

Action-Not Available
Vendor-Microsoft CorporationTrend Micro Incorporated
Product-windowsvpn_proxy_one_proTrend Micro VPN Proxy One Pro (Consumer)
CWE ID-CWE-552
Files or Directories Accessible to External Parties
CVE-2026-50391
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.28% / 20.37%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Group Policy Elevation of Privilege Vulnerability

Improper privilege management in Windows Group Policy allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 10 Version 1607Windows Server 2012 R2Windows Server 2025Windows Server 2019 (Server Core installation)Windows Server 2012 (Server Core installation)Windows 10 Version 21H2Windows Server 2012Windows 11 Version 25H2Windows Server 2012 R2 (Server Core installation)Windows Server 2019Windows 10 Version 1809Windows 10 Version 22H2Windows Server 2016 (Server Core installation)Windows Server 2022Windows Server 2016Windows 11 version 26H1Windows Server 2025 (Server Core installation)Windows 11 Version 24H2
CWE ID-CWE-269
Improper Privilege Management
CVE-2026-32090
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.21% / 10.56%
||
7 Day CHG~0.00%
Published-14 Apr, 2026 | 16:57
Updated-19 Jun, 2026 | 16:07
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Speech Brokered Api Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Speech Brokered Api allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_22h2windows_10_21h2windows_10_1809windows_11_25h2windows_server_2022windows_server_2025windows_10_1607windows_server_2019windows_11_26h1windows_11_24h2windows_server_2022_23h2windows_server_2016windows_11_23h2Windows Server 2016Windows 11 Version 25H2Windows 10 Version 1607Windows 10 Version 22H2Windows Server 2025Windows 10 Version 1809Windows 11 Version 23H2Windows 11 version 22H3Windows Server 2025 (Server Core installation)Windows Server 2022Windows Server 2022, 23H2 Edition (Server Core installation)Windows 10 Version 21H2Windows 11 Version 24H2Windows 11 version 26H1Windows Server 2019Windows Server 2019 (Server Core installation)Windows Server 2016 (Server Core installation)
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE ID-CWE-416
Use After Free
CVE-2026-50399
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.25% / 15.77%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
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

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

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 10 Version 21H2Windows 11 Version 25H2Windows 10 Version 22H2Windows Server 2022Windows Server 2025 (Server Core installation)Windows 11 version 26H1Windows Server 2025Windows 11 Version 24H2
CWE ID-CWE-125
Out-of-bounds Read
CVE-2026-50400
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.24% / 15.71%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:06
Updated-20 Jul, 2026 | 16:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows App Package Installer Elevation of Privilege Vulnerability

Stack-based buffer overflow in Windows App Installer allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 10 Version 1607Windows Server 2012 R2Windows Server 2025Windows Server 2019 (Server Core installation)Windows Server 2012 (Server Core installation)Windows 10 Version 21H2Windows Server 2012Windows 11 Version 25H2Windows Server 2012 R2 (Server Core installation)Windows Server 2019Windows 10 Version 1809Windows 10 Version 22H2Windows Server 2016 (Server Core installation)Windows Server 2022Windows Server 2016Windows 11 version 26H1Windows Server 2025 (Server Core installation)Windows 11 Version 24H2
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2026-50405
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.22% / 12.34%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Filtering Platform Elevation of Privilege Vulnerability

Insufficient granularity of access control in Windows Filtering Platform (WFP) allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_11_24h2windows_server_2012windows_10_22h2windows_server_2016windows_server_2022windows_10_21h2windows_10_1607windows_server_2019windows_server_2025windows_11_25h2windows_11_26h1windows_10_1809Windows 10 Version 1607Windows Server 2012 R2Windows Server 2025Windows Server 2019 (Server Core installation)Windows Server 2012 (Server Core installation)Windows 10 Version 21H2Windows Server 2012Windows 11 Version 25H2Windows Server 2012 R2 (Server Core installation)Windows Server 2019Windows 10 Version 1809Windows 10 Version 22H2Windows Server 2016 (Server Core installation)Windows Server 2022Windows Server 2016Windows 11 version 26H1Windows Server 2025 (Server Core installation)Windows 11 Version 24H2
CWE ID-CWE-1220
Insufficient Granularity of Access Control
CVE-2026-50406
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7||HIGH
EPSS-0.25% / 16.51%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
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

Use after free in Windows Backup Engine allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_11_24h2windows_10_22h2windows_10_21h2windows_11_25h2windows_11_26h1Windows 10 Version 21H2Windows 11 Version 25H2Windows 10 Version 22H2Windows 11 version 26H1Windows 11 Version 24H2
CWE ID-CWE-416
Use After Free
CVE-2026-32069
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.26% / 17.17%
||
7 Day CHG~0.00%
Published-14 Apr, 2026 | 16:58
Updated-19 Jun, 2026 | 16:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Projected File System Elevation of Privilege Vulnerability

Double free in Windows Projected File System allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_22h2windows_10_21h2windows_10_1809windows_11_25h2windows_server_2022windows_server_2025windows_server_2019windows_11_26h1windows_11_24h2windows_server_2022_23h2windows_11_23h2Windows 11 Version 25H2Windows 11 version 22H3Windows Server 2025 (Server Core installation)Windows Server 2022Windows Server 2022, 23H2 Edition (Server Core installation)Windows 10 Version 22H2Windows 10 Version 21H2Windows 11 Version 24H2Windows 11 version 26H1Windows Server 2019Windows Server 2019 (Server Core installation)Windows Server 2025Windows 10 Version 1809Windows 11 Version 23H2
CWE ID-CWE-415
Double Free
CVE-2026-50407
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.32% / 23.88%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:06
Updated-20 Jul, 2026 | 16:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_11_24h2windows_10_22h2windows_server_2016windows_server_2022windows_10_21h2windows_10_1607windows_server_2019windows_server_2025windows_11_25h2windows_11_26h1windows_10_1809Windows 10 Version 21H2Windows 10 Version 1607Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows Server 2019Windows 10 Version 1809Windows 10 Version 22H2Windows Server 2016 (Server Core installation)Windows Server 2022Windows Server 2025 (Server Core installation)Windows Server 2016Windows 11 version 26H1Windows Server 2025Windows 11 Version 24H2
CWE ID-CWE-122
Heap-based Buffer Overflow
CVE-2026-32074
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.26% / 17.17%
||
7 Day CHG~0.00%
Published-14 Apr, 2026 | 16:58
Updated-19 Jun, 2026 | 16:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Projected File System Elevation of Privilege Vulnerability

Double free in Windows Projected File System allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_22h2windows_10_21h2windows_10_1809windows_11_25h2windows_server_2022windows_server_2025windows_server_2019windows_11_26h1windows_11_24h2windows_server_2022_23h2windows_11_23h2Windows 11 Version 25H2Windows 11 version 22H3Windows Server 2025 (Server Core installation)Windows Server 2022Windows Server 2022, 23H2 Edition (Server Core installation)Windows 10 Version 22H2Windows 10 Version 21H2Windows 11 Version 24H2Windows 11 version 26H1Windows Server 2019Windows Server 2019 (Server Core installation)Windows Server 2025Windows 10 Version 1809Windows 11 Version 23H2
CWE ID-CWE-415
Double Free
CVE-2026-50412
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.32% / 23.88%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:06
Updated-20 Jul, 2026 | 16:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows NTFS Elevation of Privilege Vulnerability

Stack-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_11_24h2windows_server_2012windows_10_22h2windows_server_2016windows_server_2022windows_10_21h2windows_10_1607windows_server_2019windows_server_2025windows_11_25h2windows_11_26h1windows_10_1809Windows 10 Version 1607Windows Server 2012 R2Windows Server 2025Windows Server 2019 (Server Core installation)Windows Server 2012 (Server Core installation)Windows 10 Version 21H2Windows Server 2012Windows 11 Version 25H2Windows Server 2012 R2 (Server Core installation)Windows Server 2019Windows 10 Version 1809Windows 10 Version 22H2Windows Server 2016 (Server Core installation)Windows Server 2022Windows Server 2016Windows 11 version 26H1Windows Server 2025 (Server Core installation)Windows 11 Version 24H2
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2026-50413
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-8.8||HIGH
EPSS-0.24% / 15.72%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Runtime Elevation of Privilege Vulnerability

Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_11_24h2windows_11_25h2windows_11_26h1windows_server_2025Windows 11 Version 25H2Windows Server 2025Windows 11 version 26H1Windows Server 2025 (Server Core installation)Windows 11 Version 24H2
CWE ID-CWE-416
Use After Free
CVE-2026-50417
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.32% / 23.88%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows NTFS Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 10 Version 1607Windows Server 2012 R2Windows Server 2025Windows Server 2019 (Server Core installation)Windows Server 2012 (Server Core installation)Windows 10 Version 21H2Windows Server 2012Windows 11 Version 25H2Windows Server 2012 R2 (Server Core installation)Windows Server 2019Windows 10 Version 1809Windows 10 Version 22H2Windows Server 2016 (Server Core installation)Windows Server 2022Windows Server 2016Windows 11 version 26H1Windows Server 2025 (Server Core installation)Windows 11 Version 24H2
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-20
Improper Input Validation
CVE-2026-50423
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-2.48% / 82.77%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
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

Improper access control in Windows Kernel allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 10 Version 21H2Windows 11 Version 25H2Windows 10 Version 22H2Windows Server 2022Windows Server 2025 (Server Core installation)Windows 11 version 26H1Windows Server 2025Windows 11 Version 24H2
CWE ID-CWE-284
Improper Access Control
CVE-2026-50425
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.24% / 15.71%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:06
Updated-20 Jul, 2026 | 16:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Internal System User Profile Elevation of Privilege Vulnerability

Use after free in Windows Internal System User Profile allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 10 Version 21H2Windows 11 Version 25H2Windows 10 Version 22H2Windows Server 2025Windows 11 version 26H1Windows Server 2025 (Server Core installation)Windows 11 Version 24H2
CWE ID-CWE-416
Use After Free
CVE-2026-50427
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.19% / 8.58%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Content Delivery Manager Elevation of Privilege Vulnerability

Use after free in Content Delivery Manager allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 10 Version 21H2Windows 11 Version 25H2Windows Server 2019Windows 10 Version 1809Windows 10 Version 22H2Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows 11 version 26H1Windows Server 2025Windows 11 Version 24H2
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE ID-CWE-416
Use After Free
CVE-2026-32078
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.26% / 17.26%
||
7 Day CHG~0.00%
Published-14 Apr, 2026 | 16:58
Updated-19 Jun, 2026 | 16:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Projected File System Elevation of Privilege Vulnerability

Use after free in Windows Projected File System allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_22h2windows_10_21h2windows_10_1809windows_11_25h2windows_server_2022windows_server_2025windows_server_2019windows_11_26h1windows_11_24h2windows_server_2022_23h2windows_11_23h2Windows 11 Version 25H2Windows 11 version 22H3Windows Server 2025 (Server Core installation)Windows Server 2022Windows Server 2022, 23H2 Edition (Server Core installation)Windows 10 Version 22H2Windows 10 Version 21H2Windows 11 Version 24H2Windows 11 version 26H1Windows Server 2019Windows Server 2019 (Server Core installation)Windows Server 2025Windows 10 Version 1809Windows 11 Version 23H2
CWE ID-CWE-416
Use After Free
CVE-2026-50433
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-1.73% / 75.00%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Media Elevation of Privilege Vulnerability

Use after free in Windows Media allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 10 Version 1607Windows Server 2012 R2Windows Server 2025Windows Server 2019 (Server Core installation)Windows Server 2012 (Server Core installation)Windows 10 Version 21H2Windows Server 2012Windows 11 Version 25H2Windows Server 2012 R2 (Server Core installation)Windows Server 2019Windows 10 Version 1809Windows 10 Version 22H2Windows Server 2016 (Server Core installation)Windows Server 2022Windows Server 2016Windows 11 version 26H1Windows Server 2025 (Server Core installation)Windows 11 Version 24H2
CWE ID-CWE-416
Use After Free
CVE-2026-50435
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.24% / 15.72%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Overlay Filter Elevation of Privilege Vulnerability

Buffer over-read in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 10 Version 1607Windows Server 2012 R2Windows Server 2025Windows Server 2019 (Server Core installation)Windows 10 Version 21H2Windows 11 Version 25H2Windows Server 2012 R2 (Server Core installation)Windows Server 2019Windows 10 Version 1809Windows 10 Version 22H2Windows Server 2016 (Server Core installation)Windows Server 2022Windows Server 2016Windows 11 version 26H1Windows Server 2025 (Server Core installation)Windows 11 Version 24H2
CWE ID-CWE-126
Buffer Over-read
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2026-50436
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-1.68% / 74.36%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
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

Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 11 Version 25H2Windows Server 2025Windows 11 version 26H1Windows Server 2025 (Server Core installation)Windows 11 Version 24H2
CWE ID-CWE-416
Use After Free
CVE-2026-50440
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.19% / 8.58%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:06
Updated-20 Jul, 2026 | 16:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Audio Service Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Audio Service allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 11 Version 24H2Windows 11 version 26H1Windows 11 Version 25H2
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE ID-CWE-416
Use After Free
CVE-2026-50441
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.24% / 15.71%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability

Untrusted pointer dereference in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 10 Version 21H2Windows 10 Version 1607Windows Server 2019 (Server Core installation)Windows 11 Version 25H2Windows Server 2019Windows 10 Version 1809Windows 10 Version 22H2Windows Server 2016 (Server Core installation)Windows Server 2022Windows Server 2025 (Server Core installation)Windows Server 2016Windows 11 version 26H1Windows Server 2025Windows 11 Version 24H2
CWE ID-CWE-822
Untrusted Pointer Dereference
CVE-2026-50454
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.40% / 32.50%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows User Interface Core Elevation of Privilege Vulnerability

Relative path traversal in Windows User Interface Core allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 11 Version 25H2Windows Server 2025Windows 11 version 26H1Windows Server 2025 (Server Core installation)Windows 11 Version 24H2
CWE ID-CWE-23
Relative Path Traversal
CVE-2020-1246
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.90% / 55.69%
||
7 Day CHG~0.00%
Published-09 Jun, 2020 | 19:43
Updated-04 Aug, 2024 | 06:31
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, CVE-2020-1262, CVE-2020-1264, CVE-2020-1266, CVE-2020-1269, CVE-2020-1273, CVE-2020-1274, CVE-2020-1275, CVE-2020-1276, CVE-2020-1307, CVE-2020-1316.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_10windows_server_2019windows_server_2008WindowsWindows 10 Version 2004 for x64-based SystemsWindows ServerWindows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 2004 for 32-bit SystemsWindows 10 Version 2004 for ARM64-based SystemsWindows 10 Version 1909 for ARM64-based SystemsWindows Server, version 1909 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows Server, version 1903 (Server Core installation)Windows Server, version 2004 (Server Core installation)Windows 10 Version 1909 for 32-bit SystemsWindows 10 Version 1909 for x64-based Systems
CVE-2026-50457
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.19% / 8.58%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Runtime Elevation of Privilege Vulnerability

Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 10 Version 21H2Windows 11 Version 25H2Windows Server 2019Windows 10 Version 1809Windows 10 Version 22H2Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows 11 version 26H1Windows Server 2025Windows 11 Version 24H2
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE ID-CWE-416
Use After Free
CVE-2026-50458
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.19% / 8.58%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Brokering File System Elevation of Privilege Vulnerability

Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 11 Version 25H2Windows Server 2025Windows 11 version 26H1Windows Server 2025 (Server Core installation)Windows 11 Version 24H2
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE ID-CWE-416
Use After Free
CVE-2026-50462
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.31% / 23.31%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

External control of file name or path in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 10 Version 1607Windows Server 2012 R2Windows Server 2025Windows Server 2019 (Server Core installation)Windows Server 2012 (Server Core installation)Windows 10 Version 21H2Windows Server 2012Windows 11 Version 25H2Windows Server 2012 R2 (Server Core installation)Windows Server 2019Windows 10 Version 1809Windows 10 Version 22H2Windows Server 2016 (Server Core installation)Windows Server 2022Windows Server 2016Windows 11 version 26H1Windows Server 2025 (Server Core installation)Windows 11 Version 24H2
CWE ID-CWE-73
External Control of File Name or Path
CVE-2026-50466
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.24% / 15.72%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Brokering File System Elevation of Privilege Vulnerability

Use after free in Windows Brokering File System allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 11 Version 25H2Windows Server 2025Windows 11 version 26H1Windows Server 2025 (Server Core installation)Windows 11 Version 24H2
CWE ID-CWE-416
Use After Free
CVE-2026-50469
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.28% / 19.75%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Projected File System Elevation of Privilege Vulnerability

Improper link resolution before file access ('link following') in Windows Projected File System allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 10 Version 21H2Windows 11 Version 25H2Windows Server 2019Windows 10 Version 1809Windows 10 Version 22H2Windows Server 2022Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows 11 version 26H1Windows Server 2025Windows 11 Version 24H2
CWE ID-CWE-59
Improper Link Resolution Before File Access ('Link Following')
CVE-2026-50478
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.32% / 23.93%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
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

Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 10 Version 21H2Windows 11 Version 25H2Windows Server 2019Windows 10 Version 1809Windows 10 Version 22H2Windows Server 2022Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows 11 version 26H1Windows Server 2025Windows 11 Version 24H2
CWE ID-CWE-416
Use After Free
CVE-2026-50479
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.32% / 23.88%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows USB Hub Driver Elevation of Privilege Vulnerability

Untrusted pointer dereference in Windows USB Hub Driver allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 10 Version 21H2Windows Server 2019Windows 10 Version 1809Windows 10 Version 22H2Windows Server 2022Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows Server 2025
CWE ID-CWE-822
Untrusted Pointer Dereference
CVE-2026-50480
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.24% / 15.71%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Web Proxy Auto-Discovery Protocol (WPAD) Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Web Proxy Auto-Discovery Protocol (WPAD) allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows Server 2012Windows 10 Version 1607Windows Server 2012 R2Windows Server 2012 R2 (Server Core installation)Windows Server 2016 (Server Core installation)Windows Server 2016Windows Server 2012 (Server Core installation)
CWE ID-CWE-122
Heap-based Buffer Overflow
CVE-2026-32076
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.26% / 17.26%
||
7 Day CHG~0.00%
Published-14 Apr, 2026 | 16:58
Updated-19 Jun, 2026 | 16:08
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 25H2Windows 11 version 22H3Windows Server 2025 (Server Core installation)Windows Server 2022, 23H2 Edition (Server Core installation)Windows 11 Version 24H2Windows 11 version 26H1Windows Server 2025Windows 11 Version 23H2
CWE ID-CWE-125
Out-of-bounds Read
CVE-2026-50484
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.32% / 23.93%
||
7 Day CHG~0.00%
Published-14 Jul, 2026 | 17:07
Updated-20 Jul, 2026 | 16:03
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

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

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows 10 Version 21H2Windows 11 Version 25H2Windows Server 2019Windows 10 Version 1809Windows 10 Version 22H2Windows Server 2022Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows 11 version 26H1Windows Server 2025Windows 11 Version 24H2
CWE ID-CWE-122
Heap-based Buffer Overflow
CVE-2026-32089
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.25% / 15.81%
||
7 Day CHG~0.00%
Published-14 Apr, 2026 | 16:57
Updated-19 Jun, 2026 | 16:07
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Speech Brokered Api Elevation of Privilege Vulnerability

Use after free in Windows Speech Brokered Api allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_22h2windows_10_21h2windows_10_1809windows_11_25h2windows_server_2022windows_server_2025windows_10_1607windows_server_2019windows_11_26h1windows_11_24h2windows_server_2022_23h2windows_server_2016windows_11_23h2Windows Server 2016Windows 11 Version 25H2Windows 10 Version 1607Windows 10 Version 22H2Windows Server 2025Windows 10 Version 1809Windows 11 Version 23H2Windows 11 version 22H3Windows Server 2025 (Server Core installation)Windows Server 2022Windows Server 2022, 23H2 Edition (Server Core installation)Windows 10 Version 21H2Windows 11 Version 24H2Windows 11 version 26H1Windows Server 2019Windows Server 2019 (Server Core installation)Windows Server 2016 (Server Core installation)
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE ID-CWE-416
Use After Free
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