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Vulnerability Details :

CVE-2023-35080

Summary
Assigner-hackerone
Assigner Org ID-36234546-b8fa-4601-9d6f-f4e334aa8ea1
Published At-14 Nov, 2023 | 23:18
Updated At-07 Jan, 2025 | 18:56
Rejected At-
Credits

A vulnerability has been identified in the Ivanti Secure Access Windows client, which could allow a locally authenticated attacker to exploit a vulnerable configuration, potentially leading to various security risks, including the escalation of privileges, denial of service, or information disclosure.

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)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:hackerone
Assigner Org ID:36234546-b8fa-4601-9d6f-f4e334aa8ea1
Published At:14 Nov, 2023 | 23:18
Updated At:07 Jan, 2025 | 18:56
Rejected At:
▼CVE Numbering Authority (CNA)

A vulnerability has been identified in the Ivanti Secure Access Windows client, which could allow a locally authenticated attacker to exploit a vulnerable configuration, potentially leading to various security risks, including the escalation of privileges, denial of service, or information disclosure.

Affected Products
Vendor
Ivanti SoftwareIvanti
Product
Secure Access Client
Default Status
unaffected
Versions
Affected
  • From 22.6.1.1 before 22.6.1.1 (semver)
Metrics
VersionBase scoreBase severityVector
3.08.8HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Version: 3.0
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://forums.ivanti.com/s/article/Security-fixes-included-in-the-latest-Ivanti-Secure-Access-Client-Release
N/A
Hyperlink: https://forums.ivanti.com/s/article/Security-fixes-included-in-the-latest-Ivanti-Secure-Access-Client-Release
Resource: N/A
▼Authorized Data Publishers (ADP)
1. 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://forums.ivanti.com/s/article/Security-fixes-included-in-the-latest-Ivanti-Secure-Access-Client-Release
x_transferred
Hyperlink: https://forums.ivanti.com/s/article/Security-fixes-included-in-the-latest-Ivanti-Secure-Access-Client-Release
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-276CWE-276 Incorrect Default Permissions
Type: CWE
CWE ID: CWE-276
Description: CWE-276 Incorrect Default Permissions
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
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:support@hackerone.com
Published At:15 Nov, 2023 | 00:15
Updated At:07 Jan, 2025 | 19:15

A vulnerability has been identified in the Ivanti Secure Access Windows client, which could allow a locally authenticated attacker to exploit a vulnerable configuration, potentially leading to various security risks, including the escalation of privileges, denial of service, or information disclosure.

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
Secondary3.08.8HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/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
Type: Secondary
Version: 3.0
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CPE Matches

Ivanti Software
ivanti
>>secure_access_client>>Versions before 22.6(exclusive)
cpe:2.3:a:ivanti:secure_access_client:*:*:*:*:*:*:*:*
Ivanti Software
ivanti
>>secure_access_client>>22.6
cpe:2.3:a:ivanti:secure_access_client:22.6:r1:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows>>-
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE-276Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-276
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://forums.ivanti.com/s/article/Security-fixes-included-in-the-latest-Ivanti-Secure-Access-Client-Releasesupport@hackerone.com
Vendor Advisory
https://forums.ivanti.com/s/article/Security-fixes-included-in-the-latest-Ivanti-Secure-Access-Client-Releaseaf854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Hyperlink: https://forums.ivanti.com/s/article/Security-fixes-included-in-the-latest-Ivanti-Secure-Access-Client-Release
Source: support@hackerone.com
Resource:
Vendor Advisory
Hyperlink: https://forums.ivanti.com/s/article/Security-fixes-included-in-the-latest-Ivanti-Secure-Access-Client-Release
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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Matching Score-8
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CVSS Score-7.8||HIGH
EPSS-0.25% / 47.83%
||
7 Day CHG~0.00%
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Rejected-Not Available
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Use after free in Desktop Windows Manager allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_server_2022windows_11_24h2windows_11_23h2windows_11_25h2Windows Server 2025Windows Server 2022Windows 11 Version 24H2Windows Server 2025 (Server Core installation)Windows 11 Version 23H2Windows 10 Version 21H2Windows Server 2022, 23H2 Edition (Server Core installation)Windows 11 version 22H3Windows 10 Version 22H2Windows 11 Version 25H2
CWE ID-CWE-416
Use After Free
CVE-2021-40488
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.34% / 56.41%
||
7 Day CHG~0.00%
Published-13 Oct, 2021 | 00:27
Updated-04 Aug, 2024 | 02:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Storage Spaces Controller Elevation of Privilege Vulnerability

Storage Spaces Controller Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_11windows_10windows_server_2022windows_server_2019Windows Server 2022Windows 10 Version 1607Windows Server version 2004Windows 10 Version 21H1Windows Server 2019 (Server Core installation)Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows 8.1Windows Server 2012 (Server Core installation)Windows Server version 20H2Windows 10 Version 1909Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2012 R2Windows Server 2012Windows Server 2019Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-41357
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-7.37% / 91.53%
||
7 Day CHG~0.00%
Published-13 Oct, 2021 | 00:28
Updated-30 Oct, 2025 | 19:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-05-16||Apply updates per vendor instructions.
Win32k Elevation of Privilege Vulnerability

Win32k Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_21h1windows_server_2004windows_server_2022windows_10_20h2windows_server_20h2windows_10_2004windows_11_21h2Windows Server 2022Windows 11 version 21H2Windows 10 Version 2004Windows 10 Version 21H1Windows 10 Version 20H2Windows Server version 20H2Windows Server version 2004Win32k
CVE-2026-20857
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.06% / 17.54%
||
7 Day CHG+0.01%
Published-13 Jan, 2026 | 17:56
Updated-13 Feb, 2026 | 20:40
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

Untrusted pointer dereference in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_server_2019windows_11_23h2windows_11_25h2Windows Server 2025Windows Server 2022Windows 11 Version 24H2Windows Server 2025 (Server Core installation)Windows 11 Version 23H2Windows Server 2019 (Server Core installation)Windows 10 Version 1809Windows 10 Version 21H2Windows Server 2022, 23H2 Edition (Server Core installation)Windows 11 version 22H3Windows 10 Version 22H2Windows 11 Version 25H2Windows Server 2019
CWE ID-CWE-822
Untrusted Pointer Dereference
CVE-2021-41347
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.20% / 42.23%
||
7 Day CHG~0.00%
Published-13 Oct, 2021 | 00:28
Updated-04 Aug, 2024 | 03:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows AppX Deployment Service Elevation of Privilege Vulnerability

Windows AppX Deployment Service Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_11windows_10windows_server_2022windows_server_2019Windows Server 2022Windows 10 Version 2004Windows 10 Version 1507Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 21H1Windows Server 2016Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows Server 2019Windows Server version 20H2Windows 10 Version 1909Windows 10 Version 20H2
CWE ID-CWE-269
Improper Privilege Management
CVE-2026-20859
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.06% / 17.54%
||
7 Day CHG+0.01%
Published-13 Jan, 2026 | 17:56
Updated-13 Feb, 2026 | 20:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

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

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2025windows_11_25h2windows_11_24h2Windows 11 Version 24H2Windows 11 Version 25H2Windows Server 2025Windows Server 2025 (Server Core installation)
CWE ID-CWE-416
Use After Free
CVE-2026-20860
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.19% / 40.76%
||
7 Day CHG+0.02%
Published-13 Jan, 2026 | 17:56
Updated-13 Feb, 2026 | 20:40
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

Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_10_1607windows_server_2019windows_server_2008windows_11_23h2windows_11_25h2windows_server_2012Windows Server 2025Windows Server 2008 R2 Service Pack 1Windows 11 Version 23H2Windows Server 2012 (Server Core installation)Windows 10 Version 1809Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2022, 23H2 Edition (Server Core installation)Windows 11 version 22H3Windows Server 2016 (Server Core installation)Windows 10 Version 22H2Windows Server 2019Windows Server 2022Windows 10 Version 1607Windows 11 Version 24H2Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows Server 2016Windows Server 2012 R2Windows 10 Version 21H2Windows Server 2008 Service Pack 2Windows 11 Version 25H2Windows Server 2012Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-843
Access of Resource Using Incompatible Type ('Type Confusion')
CVE-2021-40477
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.29% / 51.96%
||
7 Day CHG~0.00%
Published-13 Oct, 2021 | 00:27
Updated-04 Aug, 2024 | 02:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Event Tracing Elevation of Privilege Vulnerability

Windows Event Tracing Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_11windows_10windows_server_2022windows_server_2019Windows Server 2022Windows 10 Version 1607Windows Server version 2004Windows 10 Version 21H1Windows Server 2019 (Server Core installation)Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows 8.1Windows Server 2012 (Server Core installation)Windows Server version 20H2Windows 10 Version 1909Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2012 R2Windows Server 2012Windows Server 2019Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-40447
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.25% / 48.21%
||
7 Day CHG~0.00%
Published-15 Sep, 2021 | 11:24
Updated-04 Aug, 2024 | 02:44
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_2022windows_server_2019windows_server_2008Windows Server 2022Windows 10 Version 1607Windows Server version 2004Windows 10 Version 21H1Windows Server 2019 (Server Core installation)Windows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 8.1Windows Server 2012 (Server Core installation)Windows 7Windows Server version 20H2Windows 10 Version 1909Windows 7 Service Pack 1Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2008 R2 Service Pack 1Windows 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 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-41379
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-5.5||MEDIUM
EPSS-1.13% / 77.95%
||
7 Day CHG~0.00%
Published-10 Nov, 2021 | 00:46
Updated-30 Oct, 2025 | 19:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-03-17||Apply updates per vendor instructions.
Windows Installer Elevation of Privilege Vulnerability

Windows Installer Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_7windows_server_2012windows_10_1809windows_server_2022windows_rt_8.1windows_10_2004windows_8.1windows_10_1507windows_10_1909windows_server_2008windows_10_21h1windows_server_2004windows_10_20h2windows_10_1607windows_server_20h2windows_server_2019windows_11_21h2windows_server_2016Windows 11 version 21H2Windows 10 Version 2004Windows Server 2016 (Server Core installation)Windows Server 2012Windows 8.1Windows Server 2008 Service Pack 2Windows Server 2019 (Server Core installation)Windows 7Windows 10 Version 21H1Windows Server 2008 Service Pack 2 (Server Core installation)Windows 10 Version 1909Windows Server 2012 (Server Core installation)Windows Server 2022Windows Server 2019Windows 10 Version 1507Windows 10 Version 1607Windows Server 2008 Service Pack 2Windows 7 Service Pack 1Windows Server 2012 R2Windows 10 Version 1809Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2 (Server Core installation)Windows 10 Version 20H2Windows Server 2008 R2 Service Pack 1Windows Server 2016Windows Server version 20H2Windows Server version 2004Windows
CWE ID-CWE-59
Improper Link Resolution Before File Access ('Link Following')
CVE-2021-40489
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.30% / 52.62%
||
7 Day CHG~0.00%
Published-13 Oct, 2021 | 00:27
Updated-04 Aug, 2024 | 02:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Storage Spaces Controller Elevation of Privilege Vulnerability

Storage Spaces Controller Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_11windows_10windows_server_2022windows_server_2019windows_server_2008Windows Server 2022Windows 10 Version 1607Windows Server version 2004Windows 10 Version 21H1Windows Server 2019 (Server Core installation)Windows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows 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 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 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-41367
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.36% / 57.39%
||
7 Day CHG~0.00%
Published-10 Nov, 2021 | 00:46
Updated-04 Aug, 2024 | 03:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
NTFS Elevation of Privilege Vulnerability

NTFS Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_11windows_10windows_server_2022windows_server_2019windows_server_2008Windows Server 2022Windows 10 Version 1607Windows Server version 2004Windows 10 Version 21H1Windows Server 2019 (Server Core installation)Windows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows 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 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 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-40441
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.34% / 56.13%
||
7 Day CHG~0.00%
Published-15 Dec, 2021 | 14:14
Updated-04 Aug, 2024 | 02:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Media Center Elevation of Privilege Vulnerability

Windows Media Center Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2012windows_8.1windows_rt_8.1windows_7windows_server_2008Windows Server 2008 R2 Service Pack 1Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server 2012Windows 8.1Windows Server 2012 (Server Core installation)Windows 7Windows Server 2012 R2 (Server Core installation)Windows 7 Service Pack 1
CVE-2026-21232
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 7.02%
||
7 Day CHG~0.00%
Published-10 Feb, 2026 | 17:51
Updated-13 Feb, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows HTTP.sys Elevation of Privilege Vulnerability

Untrusted pointer dereference in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_11_24h2windows_11_23h2windows_server_2025windows_11_25h2windows_server_2022_23h2Windows Server 2025Windows 11 Version 26H1Windows 11 Version 24H2Windows Server 2025 (Server Core installation)Windows 11 Version 23H2Windows Server 2022, 23H2 Edition (Server Core installation)Windows 11 version 22H3Windows 11 version 26H1Windows 11 Version 25H2
CWE ID-CWE-822
Untrusted Pointer Dereference
CVE-2021-41335
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.32% / 54.79%
||
7 Day CHG~0.00%
Published-13 Oct, 2021 | 00:27
Updated-04 Aug, 2024 | 03:08
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_2012windows_8.1windows_rt_8.1windows_7windows_10windows_server_2019windows_server_2008Windows 10 Version 1607Windows Server version 2004Windows 10 Version 21H1Windows Server 2019 (Server Core installation)Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 8.1Windows Server 2012 (Server Core installation)Windows 7Windows Server version 20H2Windows 10 Version 1909Windows 7 Service Pack 1Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2008 R2 Service Pack 1Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server 2012Windows Server 2019Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-40467
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.41% / 61.02%
||
7 Day CHG~0.00%
Published-13 Oct, 2021 | 00:27
Updated-04 Aug, 2024 | 02:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Common Log File System Driver Elevation of Privilege Vulnerability

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_11windows_10windows_server_2022windows_server_2019windows_server_2008Windows Server 2022Windows 10 Version 1607Windows Server version 2004Windows 10 Version 21H1Windows Server 2019 (Server Core installation)Windows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows 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 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 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-269
Improper Privilege Management
CVE-2026-20832
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.06% / 17.54%
||
7 Day CHG+0.01%
Published-13 Jan, 2026 | 17:56
Updated-13 Feb, 2026 | 20:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Remote Procedure Call Interface Definition Language (IDL) Elevation of Privilege Vulnerability

Windows Remote Procedure Call Interface Definition Language (IDL) Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_10_1607windows_server_2019windows_11_23h2windows_11_25h2Windows Server 2025Windows 11 Version 23H2Windows 10 Version 1809Windows Server 2022, 23H2 Edition (Server Core installation)Windows 11 version 22H3Windows Server 2016 (Server Core installation)Windows 10 Version 22H2Windows Server 2019Windows Server 2022Windows 10 Version 1607Windows 11 Version 24H2Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows Server 2016Windows 10 Version 21H2Windows 11 Version 25H2
CWE ID-CWE-415
Double Free
CVE-2021-40989
Matching Score-8
Assigner-Hewlett Packard Enterprise (HPE)
ShareView Details
Matching Score-8
Assigner-Hewlett Packard Enterprise (HPE)
CVSS Score-7.8||HIGH
EPSS-0.04% / 11.69%
||
7 Day CHG~0.00%
Published-15 Oct, 2021 | 13:41
Updated-04 Aug, 2024 | 02:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A local escalation of privilege vulnerability was discovered in Aruba ClearPass Policy Manager version(s): ClearPass Policy Manager 6.10.x prior to 6.10.2 - - ClearPass Policy Manager 6.9.x prior to 6.9.7-HF1 - - ClearPass Policy Manager 6.8.x prior to 6.8.9-HF1. Aruba has released patches for ClearPass Policy Manager that address this security vulnerability.

Action-Not Available
Vendor-n/aMicrosoft CorporationAruba Networks
Product-windowsclearpass_policy_managerAruba ClearPass Policy Manager
CVE-2021-41366
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.17% / 38.34%
||
7 Day CHG~0.00%
Published-10 Nov, 2021 | 00:46
Updated-04 Aug, 2024 | 03:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Credential Security Support Provider Protocol (CredSSP) Elevation of Privilege Vulnerability

Credential Security Support Provider Protocol (CredSSP) Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_11windows_10windows_server_2022windows_server_2019Windows Server 2022Windows 10 Version 1607Windows Server version 2004Windows 10 Version 21H1Windows Server 2019 (Server Core installation)Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows 8.1Windows Server 2012 (Server Core installation)Windows Server version 20H2Windows 10 Version 1909Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2012 R2Windows Server 2012Windows Server 2019Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-40470
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.33% / 55.59%
||
7 Day CHG~0.00%
Published-13 Oct, 2021 | 00:27
Updated-04 Aug, 2024 | 02:44
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

DirectX Graphics Kernel Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_11windows_10windows_server_2022windows_server_2019Windows Server 2022Windows 10 Version 2004Windows 10 Version 1507Windows 10 Version 1607Windows Server version 2004Windows Server 2019 (Server Core installation)Windows 10 Version 21H1Windows Server 2016Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows Server 2019Windows Server version 20H2Windows 10 Version 1909Windows 10 Version 20H2
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-41334
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7||HIGH
EPSS-0.20% / 41.54%
||
7 Day CHG~0.00%
Published-13 Oct, 2021 | 00:27
Updated-04 Aug, 2024 | 03:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Desktop Bridge Elevation of Privilege Vulnerability

Windows Desktop Bridge Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_11windows_server_2022windows_10Windows Server 2022Windows 10 Version 2004Windows Server version 2004Windows 10 Version 21H1Windows 11 version 21H2Windows Server version 20H2Windows 10 Version 20H2
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-41345
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.44% / 62.51%
||
7 Day CHG~0.00%
Published-13 Oct, 2021 | 00:28
Updated-04 Aug, 2024 | 03:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Storage Spaces Controller Elevation of Privilege Vulnerability

Storage Spaces Controller Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_11windows_10windows_server_2022windows_server_2019Windows Server 2022Windows 10 Version 1607Windows Server version 2004Windows 10 Version 21H1Windows Server 2019 (Server Core installation)Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows 8.1Windows Server 2012 (Server Core installation)Windows Server version 20H2Windows 10 Version 1909Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2012 R2Windows Server 2012Windows Server 2019Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-190
Integer Overflow or Wraparound
CWE ID-CWE-269
Improper Privilege Management
CVE-2026-21251
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 7.02%
||
7 Day CHG~0.00%
Published-10 Feb, 2026 | 17:51
Updated-13 Feb, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cluster Client Failover (CCF) Elevation of Privilege Vulnerability

Use after free in Windows Cluster Client Failover allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2022windows_server_2025windows_server_2022_23h2windows_server_2019Windows Server 2025Windows Server 2022Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows Server 2016Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2016 (Server Core installation)Windows Server 2019
CWE ID-CWE-416
Use After Free
CVE-2026-21240
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.02% / 5.41%
||
7 Day CHG~0.00%
Published-10 Feb, 2026 | 17:51
Updated-13 Feb, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows HTTP.sys Elevation of Privilege Vulnerability

Time-of-check time-of-use (toctou) race condition in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_21h2windows_10_22h2windows_11_24h2windows_11_23h2windows_10_1809windows_server_2022windows_server_2025windows_11_25h2windows_server_2022_23h2windows_server_2019Windows Server 2025Windows Server 2022Windows 11 Version 26H1Windows 11 Version 24H2Windows Server 2025 (Server Core installation)Windows 11 Version 23H2Windows Server 2019 (Server Core installation)Windows 10 Version 1809Windows 10 Version 21H2Windows Server 2022, 23H2 Edition (Server Core installation)Windows 11 version 22H3Windows 10 Version 22H2Windows 11 version 26H1Windows 11 Version 25H2Windows Server 2019
CWE ID-CWE-367
Time-of-check Time-of-use (TOCTOU) Race Condition
CVE-2021-41022
Matching Score-8
Assigner-Fortinet, Inc.
ShareView Details
Matching Score-8
Assigner-Fortinet, Inc.
CVSS Score-7.8||HIGH
EPSS-0.05% / 15.16%
||
7 Day CHG~0.00%
Published-02 Nov, 2021 | 18:23
Updated-25 Oct, 2024 | 13:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A improper privilege management in Fortinet FortiSIEM Windows Agent version 4.1.4 and below allows attacker to execute privileged code or commands via powershell scripts

Action-Not Available
Vendor-Fortinet, Inc.Microsoft Corporation
Product-fortisiemwindowsFortinet FortiSIEMWindowsAgent
CWE ID-CWE-269
Improper Privilege Management
CVE-2026-21239
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 7.02%
||
7 Day CHG~0.00%
Published-10 Feb, 2026 | 17:51
Updated-13 Feb, 2026 | 22:30
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_21h2windows_server_2016windows_10_22h2windows_server_2012windows_11_24h2windows_11_23h2windows_10_1809windows_server_2022windows_server_2025windows_11_25h2windows_server_2022_23h2windows_10_1607windows_server_2019Windows Server 2025Windows 11 Version 23H2Windows Server 2012 (Server Core installation)Windows 10 Version 1809Windows Server 2022, 23H2 Edition (Server Core installation)Windows 11 version 22H3Windows Server 2016 (Server Core installation)Windows 10 Version 22H2Windows Server 2019Windows Server 2022Windows 10 Version 1607Windows 11 Version 24H2Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows Server 2016Windows Server 2012 R2Windows 10 Version 21H2Windows 11 Version 25H2Windows Server 2012Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-40450
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-7.53% / 91.61%
||
7 Day CHG~0.00%
Published-13 Oct, 2021 | 00:26
Updated-30 Oct, 2025 | 19:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-05-16||Apply updates per vendor instructions.
Win32k Elevation of Privilege Vulnerability

Win32k Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_11_21h2windows_10_1909windows_10_21h1windows_server_2004windows_server_2022windows_10_1809windows_server_2019windows_10_2004windows_server_20h2windows_10_20h2Windows Server 2022Windows Server 2019Windows 11 version 21H2Windows 10 Version 2004Windows 10 Version 1809Windows Server version 20H2Windows Server 2019 (Server Core installation)Windows 10 Version 21H1Windows 10 Version 20H2Windows 10 Version 1909Windows Server version 2004Win32k
CVE-2021-40443
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.31% / 53.96%
||
7 Day CHG~0.00%
Published-13 Oct, 2021 | 00:26
Updated-04 Aug, 2024 | 02:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Common Log File System Driver Elevation of Privilege Vulnerability

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_serverwindows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_11windows_10windows_server_2019windows_server_2008Windows Server 2022Windows 10 Version 1607Windows Server version 2004Windows 10 Version 21H1Windows Server 2019 (Server Core installation)Windows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows 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 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 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-41377
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.32% / 54.39%
||
7 Day CHG~0.00%
Published-10 Nov, 2021 | 00:46
Updated-04 Aug, 2024 | 03:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Fast FAT File System Driver Elevation of Privilege Vulnerability

Windows Fast FAT File System Driver Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_11windows_10windows_server_2022windows_server_2019windows_server_2008Windows Server 2022Windows 10 Version 1607Windows Server version 2004Windows 10 Version 21H1Windows Server 2019 (Server Core installation)Windows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows 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 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 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-41370
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.23% / 45.90%
||
7 Day CHG~0.00%
Published-10 Nov, 2021 | 00:46
Updated-04 Aug, 2024 | 03:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
NTFS Elevation of Privilege Vulnerability

NTFS Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_11windows_10windows_server_2022windows_server_2019windows_server_2008Windows Server 2022Windows 10 Version 1607Windows Server version 2004Windows 10 Version 21H1Windows Server 2019 (Server Core installation)Windows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows 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 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 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-41346
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-5.3||MEDIUM
EPSS-0.26% / 48.88%
||
7 Day CHG~0.00%
Published-13 Oct, 2021 | 00:28
Updated-04 Aug, 2024 | 03:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Console Window Host Security Feature Bypass Vulnerability

Console Window Host Security Feature Bypass Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10Windows 10 Version 2004Windows Server version 2004Windows 10 Version 21H1Windows Server version 20H2Windows 10 Version 20H2
CVE-2026-21236
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 7.02%
||
7 Day CHG~0.00%
Published-10 Feb, 2026 | 17:51
Updated-13 Feb, 2026 | 22:30
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

Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_21h2windows_server_2016windows_10_22h2windows_server_2012windows_11_24h2windows_11_23h2windows_10_1809windows_server_2022windows_server_2025windows_11_25h2windows_server_2022_23h2windows_10_1607windows_server_2019Windows Server 2025Windows 11 Version 26H1Windows 11 Version 23H2Windows Server 2012 (Server Core installation)Windows 10 Version 1809Windows Server 2022, 23H2 Edition (Server Core installation)Windows 11 version 22H3Windows Server 2016 (Server Core installation)Windows 10 Version 22H2Windows 11 version 26H1Windows Server 2019Windows Server 2022Windows 10 Version 1607Windows 11 Version 24H2Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows Server 2016Windows Server 2012 R2Windows 10 Version 21H2Windows 11 Version 25H2Windows Server 2012Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
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