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Vulnerability Details :

CVE-2026-40360

Summary
Assigner-microsoft
Assigner Org ID-f38d906d-7342-40ea-92c1-6c4a2c6478c8
Published At-12 May, 2026 | 16:58
Updated At-15 May, 2026 | 17:12
Rejected At-
Credits

Microsoft Excel Information Disclosure Vulnerability

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
â–¼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:microsoft
Assigner Org ID:f38d906d-7342-40ea-92c1-6c4a2c6478c8
Published At:12 May, 2026 | 16:58
Updated At:15 May, 2026 | 17:12
Rejected At:
â–¼CVE Numbering Authority (CNA)
Microsoft Excel Information Disclosure Vulnerability

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

Affected Products
Vendor
Microsoft CorporationMicrosoft
Product
Microsoft 365 Apps for Enterprise
Platforms
  • 32-bit Systems
  • x64-based Systems
Versions
Affected
  • From 16.0.1 before https://aka.ms/OfficeSecurityReleases (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Microsoft Excel 2016
Platforms
  • 32-bit Systems
  • x64-based Systems
Versions
Affected
  • From 16.0.0.0 before 16.0.5552.1000 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Microsoft Office 2019
Platforms
  • 32-bit Systems
  • x64-based Systems
Versions
Affected
  • From 19.0.0 before https://aka.ms/OfficeSecurityReleases (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Microsoft Office LTSC 2021
Platforms
  • 32-bit Systems
  • x64-based Systems
Versions
Affected
  • From 16.0.1 before https://aka.ms/OfficeSecurityReleases (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Microsoft Office LTSC 2024
Platforms
  • 32-bit Systems
  • x64-based Systems
Versions
Affected
  • From 16.0.0 before https://aka.ms/OfficeSecurityReleases (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Microsoft Office LTSC for Mac 2021
Versions
Affected
  • From 16.0.1 before 16.109.26051019 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Microsoft Office LTSC for Mac 2024
Versions
Affected
  • From 16.0.0 before 16.109.26051019 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Office Online Server
Versions
Affected
  • From 16.0.0.0 before 16.0.10417.20128 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-125CWE-125: Out-of-bounds Read
Type: CWE
CWE ID: CWE-125
Description: CWE-125: Out-of-bounds Read
Metrics
VersionBase scoreBase severityVector
3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40360
vendor-advisory
patch
Hyperlink: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40360
Resource:
vendor-advisory
patch
â–¼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

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

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

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

Weaknesses
CWE IDTypeSource
CWE-125Primarysecure@microsoft.com
CWE ID: CWE-125
Type: Primary
Source: secure@microsoft.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40360secure@microsoft.com
N/A
Hyperlink: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40360
Source: secure@microsoft.com
Resource: N/A

Change History

0
Information is not available yet

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Action-Not Available
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Matching Score-8
Assigner-Microsoft Corporation
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
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Matching Score-8
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Matching Score-8
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Matching Score-8
Assigner-Microsoft Corporation
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EPSS-10.51% / 93.34%
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
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Vendor-Microsoft Corporation
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Matching Score-8
Assigner-Microsoft Corporation
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Assigner-Microsoft Corporation
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EPSS-3.60% / 87.90%
||
7 Day CHG~0.00%
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Updated-03 Aug, 2024 | 23:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
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Matching Score-8
Assigner-Microsoft Corporation
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Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-8.6||HIGH
EPSS-1.56% / 81.64%
||
7 Day CHG-0.19%
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Updated-23 Feb, 2026 | 18:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
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Action-Not Available
Vendor-Microsoft Corporation
Product-sharepoint_enterprise_serversharepoint_foundationsharepoint_serverMicrosoft SharePoint Server 2019Microsoft SharePoint Enterprise Server 2016Microsoft SharePoint Foundation 2013 Service Pack 1
CWE ID-CWE-346
Origin Validation Error
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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-12.15% / 93.89%
||
7 Day CHG~0.00%
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Updated-23 Feb, 2026 | 18:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Visual Studio Remote Code Execution Vulnerability

<p>A remote code execution vulnerability exists in Visual Studio when it improperly handles objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p> <p>To exploit the vulnerability, an attacker would have to convince a user to open a specially crafted file with an affected version of Visual Studio.</p> <p>The update addresses the vulnerability by correcting how Visual Studio handles objects in memory.</p>

Action-Not Available
Vendor-Microsoft Corporation
Product-visual_studio_2019visual_studiovisual_studio_2017Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)Microsoft Visual Studio 2012 Update 5Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)Microsoft Visual Studio 2015 Update 3Microsoft Visual Studio 2019 version 16.0Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)Microsoft Visual Studio 2013 Update 5
CVE-2020-16952
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-8.6||HIGH
EPSS-75.08% / 98.90%
||
7 Day CHG~0.00%
Published-16 Oct, 2020 | 22:18
Updated-23 Feb, 2026 | 18:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft SharePoint Remote Code Execution Vulnerability

<p>A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the SharePoint application pool and the SharePoint server farm account.</p> <p>Exploitation of this vulnerability requires that a user uploads a specially crafted SharePoint application package to an affected version of SharePoint.</p> <p>The security update addresses the vulnerability by correcting how SharePoint checks the source markup of application packages.</p>

Action-Not Available
Vendor-Microsoft Corporation
Product-sharepoint_enterprise_serversharepoint_foundationsharepoint_serverMicrosoft SharePoint Server 2019Microsoft SharePoint Enterprise Server 2016Microsoft SharePoint Foundation 2013 Service Pack 1
CWE ID-CWE-346
Origin Validation Error
CVE-2024-30100
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.53% / 67.38%
||
7 Day CHG~0.00%
Published-11 Jun, 2024 | 17:00
Updated-17 Dec, 2025 | 22:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft SharePoint Server Remote Code Execution Vulnerability

Microsoft SharePoint Server Remote Code Execution Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-sharepoint_serverMicrosoft SharePoint Server 2019Microsoft SharePoint Server Subscription EditionMicrosoft SharePoint Enterprise Server 2016
CWE ID-CWE-426
Untrusted Search Path
CVE-2021-28464
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-12.13% / 93.89%
||
7 Day CHG~0.00%
Published-13 Apr, 2021 | 19:33
Updated-03 Aug, 2024 | 21:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
VP9 Video Extensions Remote Code Execution Vulnerability

VP9 Video Extensions Remote Code Execution Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-vp9_video_extensionsVP9 Video Extensions
CVE-2022-41107
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-2.25% / 84.76%
||
7 Day CHG~0.00%
Published-09 Nov, 2022 | 00:00
Updated-02 Jan, 2025 | 21:31
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Office Graphics Remote Code Execution Vulnerability

Microsoft Office Graphics Remote Code Execution Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-365_appsofficeMicrosoft 365 Apps for EnterpriseMicrosoft Office LTSC for Mac 2021Microsoft Office LTSC 2021Microsoft Office 2019Microsoft Office 2019 for Mac
CVE-2024-30073
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.32% / 55.36%
||
7 Day CHG~0.00%
Published-10 Sep, 2024 | 16:54
Updated-31 Dec, 2024 | 23:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Security Zone Mapping Security Feature Bypass Vulnerability

Windows Security Zone Mapping Security Feature Bypass Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-Windows Server 2022Windows 10 Version 1607Windows 11 version 22H3Windows 11 version 22H2Windows Server 2019 (Server Core installation)Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows Server 2012 (Server Core installation)Windows Server 2016Windows 10 Version 1507Windows 10 Version 21H2Windows Server 2008 R2 Service Pack 1Windows 11 Version 23H2Windows 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)Windows 10 Version 22H2Windows 11 Version 24H2
CWE ID-CWE-41
Improper Resolution of Path Equivalence
CVE-2024-30095
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.97% / 76.83%
||
7 Day CHG~0.00%
Published-11 Jun, 2024 | 16:59
Updated-17 Dec, 2025 | 22:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_21h2windows_10_1809windows_server_2016windows_server_2022_23h2windows_server_2012windows_server_2008windows_10_1507windows_11_21h2windows_10_22h2windows_server_2022windows_11_22h2windows_server_2019windows_10_1607windows_11_23h2Windows 10 Version 1809Windows Server 2019 (Server Core installation)Windows 10 Version 1607Windows Server 2016 (Server Core installation)Windows 11 version 22H3Windows Server 2022Windows Server 2008 R2 Service Pack 1Windows 11 version 22H2Windows Server 2012Windows 11 version 21H2Windows Server 2008 Service Pack 2Windows Server 2012 (Server Core installation)Windows 10 Version 21H2Windows 10 Version 1507Windows 11 Version 23H2Windows 10 Version 22H2Windows Server 2019Windows Server 2012 R2Windows Server 2012 R2 (Server Core installation)Windows Server 2008 Service Pack 2Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2016Windows Server 2022, 23H2 Edition (Server Core installation)
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-30072
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.33% / 56.02%
||
7 Day CHG~0.00%
Published-11 Jun, 2024 | 16:59
Updated-17 Dec, 2025 | 22:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Event Trace Log File Parsing Remote Code Execution Vulnerability

Microsoft Event Trace Log File Parsing Remote Code Execution Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2022_23h2windows_11_22h2windows_11_23h2Windows 11 version 22H2Windows 11 Version 23H2Windows 11 version 22H3Windows Server 2022, 23H2 Edition (Server Core installation)
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2024-30062
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.97% / 76.83%
||
7 Day CHG~0.00%
Published-11 Jun, 2024 | 16:59
Updated-17 Dec, 2025 | 22:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Standards-Based Storage Management Service Remote Code Execution Vulnerability

Windows Standards-Based Storage Management Service Remote Code Execution Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2012windows_server_2016windows_server_2019windows_server_2022Windows Server 2019 (Server Core installation)Windows Server 2016 (Server Core installation)Windows Server 2022Windows Server 2019Windows Server 2012 R2Windows Server 2012 R2 (Server Core installation)Windows Server 2016
CWE ID-CWE-416
Use After Free
CVE-2024-30104
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.58% / 69.19%
||
7 Day CHG~0.00%
Published-11 Jun, 2024 | 17:00
Updated-17 Dec, 2025 | 22:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Office Remote Code Execution Vulnerability

Microsoft Office Remote Code Execution Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-365_appsofficeMicrosoft Office 2019Microsoft 365 Apps for EnterpriseMicrosoft Office 2016Microsoft Office LTSC 2021
CWE ID-CWE-59
Improper Link Resolution Before File Access ('Link Following')
CVE-2024-29050
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-8.4||HIGH
EPSS-38.30% / 97.28%
||
7 Day CHG~0.00%
Published-09 Apr, 2024 | 17:00
Updated-03 May, 2025 | 00:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Cryptographic Services Remote Code Execution Vulnerability

Windows Cryptographic Services Remote Code Execution Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2022_23h2windows_server_2008windows_server_2016windows_server_2019windows_server_2022windows_10_1607windows_10_1809windows_11_22h2windows_10_22h2windows_11_21h2windows_server_2012windows_10_21h2windows_10_1507Windows 11 version 22H3Windows Server 2012 (Server Core installation)Windows Server 2016 (Server Core installation)Windows Server 2008 Service Pack 2Windows Server 2016Windows 10 Version 1507Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server 2012Windows Server 2019Windows 10 Version 21H2Windows 10 Version 1607Windows 11 version 22H2Windows Server 2022, 23H2 Edition (Server Core installation)Windows 11 Version 23H2Windows Server 2022Windows 11 version 21H2Windows Server 2008 R2 Service Pack 1Windows Server 2019 (Server Core installation)Windows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2012 R2 (Server Core installation)Windows 10 Version 22H2
CWE ID-CWE-197
Numeric Truncation Error
CWE ID-CWE-295
Improper Certificate Validation
CVE-2026-42831
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.06% / 18.11%
||
7 Day CHG~0.00%
Published-12 May, 2026 | 16:59
Updated-16 May, 2026 | 02:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Office Remote Code Execution Vulnerability

Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-officeMicrosoft Office for AndroidMicrosoft Office LTSC for Mac 2024Microsoft Office LTSC for Mac 2021
CWE ID-CWE-122
Heap-based Buffer Overflow
CVE-2025-29978
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.74% / 73.15%
||
7 Day CHG~0.00%
Published-13 May, 2025 | 16:58
Updated-13 Feb, 2026 | 19:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft PowerPoint Remote Code Execution Vulnerability

Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-office_long_term_servicing_channel365_appsMicrosoft 365 Apps for EnterpriseMicrosoft Office LTSC 2024
CWE ID-CWE-416
Use After Free
CVE-2025-30388
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.79% / 74.02%
||
7 Day CHG~0.00%
Published-13 May, 2025 | 16:59
Updated-26 Feb, 2026 | 18:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Graphics Component Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2012windows_10_1507windows_11_22h2windows_server_2019windows_server_2025windows_10_21h2windows_server_2016windows_10_22h2windows_server_2022_23h2windows_10_1607windows_10_1809office_long_term_servicing_channelwindows_11_24h2windows_server_2008windows_11_23h2officewindows_server_2022Windows Server 2019 (Server Core installation)Windows 10 Version 21H2Windows 10 Version 22H2Windows 11 Version 23H2Windows Server 2012Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2008 Service Pack 2Windows Server 2008 R2 Service Pack 1Windows Server 2012 R2Microsoft Office LTSC for Mac 2024Microsoft Office for AndroidWindows Server 2025 (Server Core installation)Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2012 R2 (Server Core installation)Windows 11 version 22H2Windows 11 version 22H3Microsoft Office LTSC for Mac 2021Windows Server 2019Windows 10 Version 1607Windows Server 2008 R2 Service Pack 1 (Server Core installation)Microsoft Office for UniversalWindows Server 2022Windows 10 Version 1507Windows Server 2012 (Server Core installation)Windows Server 2025Windows Server 2016 (Server Core installation)Windows 11 Version 24H2Windows Server 2016Windows 10 Version 1809
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-30393
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.74% / 73.15%
||
7 Day CHG~0.00%
Published-13 May, 2025 | 16:58
Updated-26 Feb, 2026 | 18:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Excel Remote Code Execution Vulnerability

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-office_long_term_servicing_channel365_appsMicrosoft 365 Apps for EnterpriseMicrosoft Office LTSC for Mac 2021Microsoft Office LTSC 2024Microsoft Office LTSC for Mac 2024Microsoft Office LTSC 2021
CWE ID-CWE-416
Use After Free
CVE-2025-29823
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-1.05% / 77.80%
||
7 Day CHG~0.00%
Published-08 Apr, 2025 | 17:23
Updated-13 Feb, 2026 | 19:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Excel Remote Code Execution Vulnerability

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-365_appsMicrosoft 365 Apps for Enterprise
CWE ID-CWE-416
Use After Free
CVE-2025-27729
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-1.21% / 79.15%
||
7 Day CHG~0.00%
Published-08 Apr, 2025 | 17:24
Updated-13 Feb, 2026 | 19:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Shell Remote Code Execution Vulnerability

Use after free in Windows Shell allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_11_23h2windows_10_21h2windows_10_22h2windows_server_2025windows_11_22h2windows_11_24h2Windows Server 2025Windows 11 Version 24H2Windows Server 2025 (Server Core installation)Windows 11 Version 23H2Windows 11 version 22H2Windows 10 Version 21H2Windows 11 version 22H3Windows 10 Version 22H2
CWE ID-CWE-416
Use After Free
CVE-2025-27748
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-1.21% / 79.15%
||
7 Day CHG~0.00%
Published-08 Apr, 2025 | 17:23
Updated-13 Feb, 2026 | 19:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Office Remote Code Execution Vulnerability

Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-officeoffice_long_term_servicing_channel365_appsMicrosoft Office LTSC 2024Microsoft 365 Apps for EnterpriseMicrosoft Office LTSC for Mac 2021Microsoft Office LTSC for Mac 2024Microsoft Office LTSC 2021Microsoft Office 2019Microsoft Office 2016
CWE ID-CWE-416
Use After Free
CVE-2025-27751
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-1.16% / 78.80%
||
7 Day CHG~0.00%
Published-08 Apr, 2025 | 17:23
Updated-13 Feb, 2026 | 19:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Excel Remote Code Execution Vulnerability

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-officeexcel365_appsoffice_online_serveroffice_long_term_servicing_channelMicrosoft 365 Apps for EnterpriseMicrosoft Office LTSC for Mac 2021Microsoft Office LTSC for Mac 2024Microsoft Excel 2016Office Online ServerMicrosoft Office LTSC 2021Microsoft Office 2019Microsoft Office LTSC 2024
CWE ID-CWE-416
Use After Free
CVE-2025-27749
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-1.21% / 79.15%
||
7 Day CHG~0.00%
Published-08 Apr, 2025 | 17:23
Updated-13 Feb, 2026 | 19:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Office Remote Code Execution Vulnerability

Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-officeoffice_long_term_servicing_channel365_appsMicrosoft Office LTSC 2024Microsoft 365 Apps for EnterpriseMicrosoft Office LTSC for Mac 2021Microsoft Office LTSC for Mac 2024Microsoft Office LTSC 2021Microsoft Office 2019Microsoft Office 2016
CWE ID-CWE-416
Use After Free
CVE-2025-47973
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.69% / 71.96%
||
7 Day CHG~0.00%
Published-08 Jul, 2025 | 16:57
Updated-13 Feb, 2026 | 19:07
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Virtual Hard Disk Elevation of Privilege Vulnerability

Buffer over-read in Virtual Hard Disk (VHDX) allows an unauthorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2008windows_server_2022_23h2windows_server_2025windows_11_22h2windows_server_2016windows_server_2022windows_10_22h2windows_11_23h2windows_10_1607windows_11_24h2windows_server_2019windows_10_1507windows_10_1809windows_server_2012windows_10_21h2Windows 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 11 version 22H2Windows Server 2012 R2Windows 10 Version 1507Windows 10 Version 21H2Windows Server 2008 Service Pack 2Windows Server 2012Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-126
Buffer Over-read
CVE-2022-47212
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-1.65% / 82.18%
||
7 Day CHG~0.00%
Published-13 Dec, 2022 | 00:00
Updated-22 Jul, 2025 | 17:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Office Graphics Remote Code Execution Vulnerability

Microsoft Office Graphics Remote Code Execution Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-365_appsMicrosoft 365 Apps for Enterprise
CVE-2025-47173
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.76% / 73.54%
||
7 Day CHG+0.03%
Published-10 Jun, 2025 | 17:02
Updated-26 Feb, 2026 | 17:50
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Office Remote Code Execution Vulnerability

Improper input validation in Microsoft Office allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-officeoffice_long_term_servicing_channel365_appsMicrosoft Office 2016Microsoft 365 Apps for EnterpriseMicrosoft Office 2019Microsoft Office LTSC for Mac 2021Microsoft Office LTSC 2024Microsoft Office LTSC for Mac 2024Microsoft Office LTSC 2021
CWE ID-CWE-641
Improper Restriction of Names for Files and Other Resources
CVE-2025-47170
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.67% / 71.60%
||
7 Day CHG+0.03%
Published-10 Jun, 2025 | 17:02
Updated-26 Feb, 2026 | 17:50
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Word Remote Code Execution Vulnerability

Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-office_long_term_servicing_channel365_appsMicrosoft Office LTSC for Mac 2024Microsoft 365 Apps for EnterpriseMicrosoft Office LTSC 2024
CWE ID-CWE-416
Use After Free
CVE-2024-26256
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-38.76% / 97.30%
||
7 Day CHG~0.00%
Published-09 Apr, 2024 | 17:00
Updated-03 May, 2025 | 00:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Libarchive Remote Code Execution Vulnerability

Libarchive Remote Code Execution Vulnerability

Action-Not Available
Vendor-Fedora ProjectlibarchiveMicrosoft Corporation
Product-windows_server_2022_23h2libarchivefedorawindows_11_22h2windows_11_23h2Windows 11 Version 23H2Windows 11 version 22H2Windows Server 2022, 23H2 Edition (Server Core installation)Windows 11 version 22H3
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-26257
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.52% / 66.83%
||
7 Day CHG~0.00%
Published-09 Apr, 2024 | 17:01
Updated-03 May, 2025 | 00:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Excel Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-365_appsofficeMicrosoft 365 Apps for EnterpriseMicrosoft Office LTSC for Mac 2021
CWE ID-CWE-415
Double Free
CVE-2024-21426
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.93% / 76.34%
||
7 Day CHG~0.00%
Published-12 Mar, 2024 | 16:57
Updated-03 May, 2025 | 00:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft SharePoint Server Remote Code Execution Vulnerability

Microsoft SharePoint Server Remote Code Execution Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-sharepoint_serverMicrosoft SharePoint Enterprise Server 2016Microsoft SharePoint Server Subscription EditionMicrosoft SharePoint Server 2019
CWE ID-CWE-416
Use After Free
CVE-2022-44694
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-1.65% / 82.18%
||
7 Day CHG~0.00%
Published-13 Dec, 2022 | 00:00
Updated-22 Jul, 2025 | 17:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Office Visio Remote Code Execution Vulnerability

Microsoft Office Visio Remote Code Execution Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-365_appsofficeMicrosoft Office 2019Microsoft 365 Apps for EnterpriseMicrosoft Office LTSC 2021
CVE-2022-44695
Matching Score-8
Assigner-Microsoft Corporation
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Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-2.30% / 84.90%
||
7 Day CHG~0.00%
Published-13 Dec, 2022 | 00:00
Updated-22 Jul, 2025 | 17:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Office Visio Remote Code Execution Vulnerability

Microsoft Office Visio Remote Code Execution Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-visio365_appsofficeMicrosoft Office 2019Microsoft Visio 2013 Service Pack 1Microsoft Office LTSC 2021Microsoft 365 Apps for EnterpriseMicrosoft Visio 2016
CVE-2024-20673
Matching Score-8
Assigner-Microsoft Corporation
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Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.41% / 61.35%
||
7 Day CHG~0.00%
Published-13 Feb, 2024 | 18:02
Updated-09 May, 2025 | 18:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Office Remote Code Execution Vulnerability

Microsoft Office Remote Code Execution Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-publishervisioofficepowerpointexcelskype_for_businesswordMicrosoft Office LTSC 2021Microsoft Office 2016Microsoft Visio 2016Microsoft Office 2019Skype for Business 2016Microsoft Publisher 2016Microsoft Word 2016Microsoft PowerPoint 2016Microsoft Excel 2016
CWE ID-CWE-693
Protection Mechanism Failure
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