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Vulnerability Details :

CVE-2021-31176

Summary
Assigner-microsoft
Assigner Org ID-f38d906d-7342-40ea-92c1-6c4a2c6478c8
Published At-11 May, 2021 | 19:11
Updated At-03 Aug, 2024 | 22:55
Rejected At-
Credits

Microsoft Office Remote Code Execution Vulnerability

Microsoft Office Remote Code Execution Vulnerability

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:microsoft
Assigner Org ID:f38d906d-7342-40ea-92c1-6c4a2c6478c8
Published At:11 May, 2021 | 19:11
Updated At:03 Aug, 2024 | 22:55
Rejected At:
▼CVE Numbering Authority (CNA)
Microsoft Office Remote Code Execution Vulnerability

Microsoft Office Remote Code Execution Vulnerability

Affected Products
Vendor
Microsoft CorporationMicrosoft
Product
Microsoft Office 2019
CPEs
  • cpe:2.3:a: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 365 Apps for Enterprise
CPEs
  • cpe:2.3:a:microsoft:365_apps:-:*:*:*: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 Office 2016
CPEs
  • cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:x86:*
  • cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:x64:*
Platforms
  • 32-bit Systems
  • x64-based Systems
Versions
Affected
  • From 16.0.0 before 16.0.5161.1002 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Microsoft Office 2013 Service Pack 1
CPEs
  • cpe:2.3:a:microsoft:office:2013:sp1:*:*:rt:*:*:*
  • cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:x86:*
  • cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:x64:*
Platforms
  • ARM64-based Systems
  • 32-bit Systems
  • x64-based Systems
Versions
Affected
  • From 15.0.0 before 15.0.5345.1002 (custom)
Problem Types
TypeCWE IDDescription
ImpactN/ARemote Code Execution
Type: Impact
CWE ID: N/A
Description: Remote Code Execution
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://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31176
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-21-575/
x_refsource_MISC
Hyperlink: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31176
Resource:
x_refsource_MISC
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-21-575/
Resource:
x_refsource_MISC
▼Authorized 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-2021-31176
x_refsource_MISC
x_transferred
https://www.zerodayinitiative.com/advisories/ZDI-21-575/
x_refsource_MISC
x_transferred
Hyperlink: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31176
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-21-575/
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secure@microsoft.com
Published At:11 May, 2021 | 19:15
Updated At:02 Aug, 2023 | 00:15

Microsoft Office Remote Code Execution Vulnerability

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
Secondary3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary2.06.8MEDIUM
AV:N/AC:M/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:N/UI:R/S:U/C:H/I:H/A:H
Type: Secondary
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
Type: Primary
Version: 2.0
Base score: 6.8
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P
CPE Matches

Microsoft Corporation
microsoft
>>365_apps>>-
cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*
Microsoft Corporation
microsoft
>>office>>2013
cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>office>>2013
cpe:2.3:a:microsoft:office:2013:sp1:*:*:rt:*:*:*
Microsoft Corporation
microsoft
>>office>>2016
cpe:2.3:a:microsoft:office:2016:*:*:*:*:-:*:*
Microsoft Corporation
microsoft
>>office>>2019
cpe:2.3:a:microsoft:office:2019:*:*:*:*:-:*:*
Microsoft Corporation
microsoft
>>office_online_server>>-
cpe:2.3:a:microsoft:office_online_server:-:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>office_web_apps_server>>2013
cpe:2.3:a:microsoft:office_web_apps_server:2013:sp1:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-416Primarynvd@nist.gov
CWE ID: CWE-416
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-2021-31176secure@microsoft.com
Patch
Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-575/secure@microsoft.com
Third Party Advisory
Hyperlink: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31176
Source: secure@microsoft.com
Resource:
Patch
Vendor Advisory
Hyperlink: https://www.zerodayinitiative.com/advisories/ZDI-21-575/
Source: secure@microsoft.com
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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Known To Be Used In Ransomware Campaigns?-Not Available
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KEV Action Due Date-Not Available

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Vendor-n/aApple Inc.Microsoft Corporation
Product-itunestvosiphone_osicloudsafariwindowsn/a
CWE ID-CWE-416
Use After Free
CVE-2021-44705
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-2.27% / 83.98%
||
7 Day CHG~0.00%
Published-14 Jan, 2022 | 19:05
Updated-16 Sep, 2024 | 20:42
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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Product-acrobat_dcacrobat_readeracrobatacrobat_reader_dcwindowsmacosAcrobat Reader
CWE ID-CWE-416
Use After Free
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Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-22.64% / 95.65%
||
7 Day CHG~0.00%
Published-14 Jan, 2022 | 19:05
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Rejected-Not Available
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Acrobat Reader DC version 21.007.20099 (and earlier), 20.004.30017 (and earlier) and 17.011.30204 (and earlier) are affected by a use-after-free vulnerability in the processing of Format event actions that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Apple Inc.Microsoft CorporationAdobe Inc.
Product-acrobat_dcacrobat_readeracrobatacrobat_reader_dcwindowsmacosAcrobat Reader
CWE ID-CWE-416
Use After Free
CVE-2025-53761
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.06% / 19.46%
||
7 Day CHG~0.00%
Published-12 Aug, 2025 | 17:09
Updated-28 Aug, 2025 | 19:40
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-365_appsoffice_long_term_servicing_channelpowerpointofficeMicrosoft Office LTSC 2021Microsoft 365 Apps for EnterpriseMicrosoft PowerPoint 2016Microsoft Office LTSC 2024Microsoft Office 2019
CWE ID-CWE-416
Use After Free
CVE-2025-53734
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.06% / 19.46%
||
7 Day CHG~0.00%
Published-12 Aug, 2025 | 17:10
Updated-28 Aug, 2025 | 19:40
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

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

Action-Not Available
Vendor-Microsoft Corporation
Product-365_appsoffice_long_term_servicing_channelofficeMicrosoft Office LTSC 2024Microsoft Office LTSC 2021Microsoft Office 2019Microsoft 365 Apps for Enterprise
CWE ID-CWE-416
Use After Free
CVE-2021-43753
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.12% / 31.83%
||
7 Day CHG~0.00%
Published-07 Sep, 2023 | 12:54
Updated-27 Feb, 2025 | 21:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Lightroom TIF File Parsing Use-After-Free Information Disclosure Vulnerability

Adobe Lightroom versions 4.4 (and earlier) are affected by a use-after-free vulnerability in the processing of parsing TIF files that could result in privilege escalation. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Microsoft Corporation
Product-windowslightroomLightroom Desktop
CWE ID-CWE-416
Use After Free
CVE-2023-44371
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-1.09% / 77.04%
||
7 Day CHG~0.00%
Published-16 Nov, 2023 | 09:52
Updated-18 Dec, 2024 | 18:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
ZDI-CAN-21998: Adobe Acrobat Reader DC Font Parsing Use-After-Free Remote Code Execution Vulnerability

Adobe Acrobat Reader versions 23.006.20360 (and earlier) and 20.005.30524 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Apple Inc.Microsoft CorporationAdobe Inc.
Product-acrobat_dcacrobat_readeracrobatacrobat_reader_dcwindowsmacosAcrobat Reader
CWE ID-CWE-416
Use After Free
CVE-2021-42721
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-3.95% / 87.89%
||
7 Day CHG~0.00%
Published-16 Nov, 2021 | 20:02
Updated-17 Sep, 2024 | 01:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Bridge Use After Free could lead to Arbitrary code execution

Acrobat Bridge versions 11.1.1 and earlier are affected by a use-after-free vulnerability in the processing of Format event actions that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Microsoft CorporationAdobe Inc.
Product-windowsmedia_encoderBridge
CWE ID-CWE-416
Use After Free
CVE-2025-53730
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.06% / 19.46%
||
7 Day CHG~0.00%
Published-12 Aug, 2025 | 17:09
Updated-28 Aug, 2025 | 19:40
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

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

Action-Not Available
Vendor-Microsoft Corporation
Product-365_appsoffice_long_term_servicing_channelofficeMicrosoft Office LTSC 2024Microsoft Office LTSC 2021Microsoft Office 2019Microsoft 365 Apps for Enterprise
CWE ID-CWE-416
Use After Free
CVE-2020-24430
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-14.67% / 94.22%
||
7 Day CHG~0.00%
Published-05 Nov, 2020 | 19:31
Updated-16 Sep, 2024 | 19:31
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Acrobat Pro DC Use-After-Free vulnerability Could Lead to Arbitrary Code Execution

Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by a use-after-free vulnerability when handling malicious JavaScript. This vulnerability could result in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Apple Inc.Microsoft CorporationAdobe Inc.
Product-acrobat_dcacrobat_readeracrobatacrobat_reader_dcwindowsmacosAcrobat Reader
CWE ID-CWE-416
Use After Free
CVE-2020-24437
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-11.57% / 93.37%
||
7 Day CHG~0.00%
Published-05 Nov, 2020 | 19:31
Updated-16 Sep, 2024 | 18:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Acrobat Reader DC Use-After-Free Vulnerability Could Lead to Arbitrary Code Execution

Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by a use-after-free vulnerability in the processing of Format event actions that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Apple Inc.Microsoft CorporationAdobe Inc.
Product-acrobat_dcacrobat_readeracrobatacrobat_reader_dcwindowsmacosAcrobat Reader
CWE ID-CWE-416
Use After Free
CVE-2020-19725
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.39% / 59.11%
||
7 Day CHG~0.00%
Published-22 Aug, 2023 | 00:00
Updated-04 Oct, 2024 | 16:07
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is a use-after-free vulnerability in file pdd_simplifier.cpp in Z3 before 4.8.8. It occurs when the solver attempt to simplify the constraints and causes unexpected memory access. It can cause segmentation faults or arbitrary code execution.

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-z3n/a
CWE ID-CWE-416
Use After Free
CVE-2020-17417
Matching Score-10
Assigner-Zero Day Initiative
ShareView Details
Matching Score-10
Assigner-Zero Day Initiative
CVSS Score-7.8||HIGH
EPSS-3.06% / 86.21%
||
7 Day CHG~0.00%
Published-13 Oct, 2020 | 17:10
Updated-04 Aug, 2024 | 13:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.0.1.35811. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of the Annotation objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-11657.

Action-Not Available
Vendor-Microsoft CorporationFoxit Software Incorporated
Product-phantompdfwindowsfoxit_readerReader
CWE ID-CWE-416
Use After Free
CVE-2022-0805
Matching Score-10
Assigner-Chrome
ShareView Details
Matching Score-10
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.69% / 70.91%
||
7 Day CHG~0.00%
Published-05 Apr, 2022 | 00:25
Updated-02 Aug, 2024 | 23:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Use after free in Browser Switcher in Google Chrome prior to 99.0.4844.51 allowed a remote attacker who convinced a user to engage in specific user interaction to potentially exploit heap corruption via user interaction.

Action-Not Available
Vendor-Linux Kernel Organization, IncGoogle LLCApple Inc.Microsoft Corporation
Product-chromewindowsmacoslinux_kernelChrome
CWE ID-CWE-416
Use After Free
CVE-2020-16929
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-11.23% / 93.24%
||
7 Day CHG~0.00%
Published-16 Oct, 2020 | 22:17
Updated-04 Aug, 2024 | 13:45
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

<p>A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle 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>Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force users to visit the website. Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Excel handles objects in memory.</p>

Action-Not Available
Vendor-Microsoft Corporation
Product-office_online_serveroffice_web_appsofficeexcelexcel_web_appsharepoint_serversharepoint_enterprise_server365_appsMicrosoft Excel 2016Microsoft Office Online ServerMicrosoft Office 2016 for MacMicrosoft Office 2019Microsoft Office Web Apps 2010 Service Pack 2Microsoft 365 Apps for EnterpriseMicrosoft Excel 2013 Service Pack 1Microsoft Office Web Apps 2013 Service Pack 1Microsoft Excel Web App 2010 Service Pack 2Microsoft Office 2016Microsoft SharePoint Server 2010 Service Pack 2Microsoft SharePoint Enterprise Server 2013 Service Pack 1Microsoft Excel 2010 Service Pack 2Microsoft Office 2010 Service Pack 2Microsoft Office 2013 Service Pack 1Microsoft Office 2019 for Mac
CWE ID-CWE-416
Use After Free
CVE-2013-6645
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-6.8||MEDIUM
EPSS-1.41% / 79.70%
||
7 Day CHG~0.00%
Published-16 Jan, 2014 | 11:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Use-after-free vulnerability in the OnWindowRemovingFromRootWindow function in content/browser/web_contents/web_contents_view_aura.cc in Google Chrome before 32.0.1700.76 on Windows and before 32.0.1700.77 on Mac OS X and Linux allows user-assisted remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving certain print-preview and tab-switch actions that interact with a speech input element.

Action-Not Available
Vendor-n/aLinux Kernel Organization, IncopenSUSEGoogle LLCApple Inc.Debian GNU/LinuxMicrosoft Corporation
Product-linux_kernelopensusechromewindowsdebian_linuxmac_os_xn/a
CWE ID-CWE-416
Use After Free
CVE-2023-44336
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.81% / 73.27%
||
7 Day CHG~0.00%
Published-16 Nov, 2023 | 09:52
Updated-02 Aug, 2024 | 20:07
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
TALOS-2023-1794 - Adobe Acrobat Reader Thermometer use-after-free vulnerability

Adobe Acrobat Reader versions 23.006.20360 (and earlier) and 20.005.30524 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Apple Inc.Microsoft CorporationAdobe Inc.
Product-acrobat_dcacrobat_readeracrobatacrobat_reader_dcwindowsmacosAcrobat Reader
CWE ID-CWE-416
Use After Free
CVE-2023-44372
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.41% / 60.74%
||
7 Day CHG~0.00%
Published-16 Nov, 2023 | 09:52
Updated-13 Feb, 2025 | 17:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
TALOS-2023-1842 - Adobe Acrobat Reader U3D page event use-after-free vulnerability

Adobe Acrobat Reader versions 23.006.20360 (and earlier) and 20.005.30524 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Apple Inc.Microsoft CorporationAdobe Inc.
Product-acrobat_dcacrobat_readeracrobatacrobat_reader_dcwindowsmacosAcrobat Reader
CWE ID-CWE-416
Use After Free
CVE-2025-53735
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.06% / 19.46%
||
7 Day CHG~0.00%
Published-12 Aug, 2025 | 17:10
Updated-28 Aug, 2025 | 19:40
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

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

Action-Not Available
Vendor-Microsoft Corporation
Product-exceloffice_long_term_servicing_channeloffice_online_serveroffice365_appsMicrosoft Office LTSC 2021Microsoft Office LTSC for Mac 2021Office Online ServerMicrosoft 365 Apps for EnterpriseMicrosoft Excel 2016Microsoft Office LTSC 2024Microsoft Office 2019Microsoft Office LTSC for Mac 2024
CWE ID-CWE-416
Use After Free
CVE-2025-49698
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.07% / 21.41%
||
7 Day CHG~0.00%
Published-08 Jul, 2025 | 16:58
Updated-23 Aug, 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 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-365_appsoffice_long_term_servicing_channelofficewordMicrosoft Office LTSC 2024Microsoft 365 Apps for EnterpriseMicrosoft Office LTSC for Mac 2021Microsoft Office 2019Microsoft Word 2016Microsoft Office LTSC 2021Microsoft Office LTSC for Mac 2024
CWE ID-CWE-416
Use After Free
CVE-2025-49703
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.07% / 21.41%
||
7 Day CHG~0.00%
Published-08 Jul, 2025 | 16:58
Updated-23 Aug, 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 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_channelsharepoint_serverword365_appsofficeMicrosoft SharePoint Server 2019Microsoft SharePoint Enterprise Server 2016Microsoft Office LTSC 2024Microsoft 365 Apps for EnterpriseMicrosoft Office LTSC for Mac 2021Microsoft Office 2019Microsoft Word 2016Microsoft Office LTSC 2021Microsoft Office LTSC for Mac 2024
CWE ID-CWE-416
Use After Free
CVE-2025-49700
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.07% / 21.41%
||
7 Day CHG~0.00%
Published-08 Jul, 2025 | 16:58
Updated-23 Aug, 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 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-365_appsoffice_long_term_servicing_channelofficewordMicrosoft Office LTSC 2024Microsoft 365 Apps for EnterpriseMicrosoft Office 2019Microsoft Word 2016Microsoft Office LTSC 2021
CWE ID-CWE-416
Use After Free
CVE-2025-49711
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.07% / 21.41%
||
7 Day CHG~0.00%
Published-08 Jul, 2025 | 16:57
Updated-23 Aug, 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
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_channeloffice_online_server365_appsofficeexcelMicrosoft Excel 2016Office Online ServerMicrosoft Office LTSC 2024Microsoft 365 Apps for EnterpriseMicrosoft Office LTSC for Mac 2021Microsoft Office 2019Microsoft Office LTSC 2021Microsoft Office LTSC for Mac 2024
CWE ID-CWE-416
Use After Free
CVE-2023-44367
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-1.09% / 77.04%
||
7 Day CHG~0.00%
Published-16 Nov, 2023 | 09:52
Updated-07 Jan, 2025 | 18:41
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
ZDI-CAN-21929: Adobe Acrobat Reader DC Font Parsing Use-After-Free Remote Code Execution Vulnerability

Adobe Acrobat Reader versions 23.006.20360 (and earlier) and 20.005.30524 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Apple Inc.Microsoft CorporationAdobe Inc.
Product-acrobat_dcacrobat_readeracrobatacrobat_reader_dcwindowsmacosAcrobat Reader
CWE ID-CWE-416
Use After Free
CVE-2021-41783
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.13% / 33.15%
||
7 Day CHG~0.00%
Published-29 Aug, 2022 | 04:54
Updated-04 Aug, 2024 | 03:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Foxit PDF Reader before 11.1 and PDF Editor before 11.1, and PhantomPDF before 10.1.6, allow attackers to trigger a use-after-free and execute arbitrary code because JavaScript is mishandled.

Action-Not Available
Vendor-n/aMicrosoft CorporationFoxit Software Incorporated
Product-phantompdfpdf_editorwindowspdf_readern/a
CWE ID-CWE-416
Use After Free
CVE-2023-44359
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-1.09% / 77.04%
||
7 Day CHG~0.00%
Published-16 Nov, 2023 | 09:52
Updated-18 Dec, 2024 | 18:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
ZDI-CAN-21936: Adobe Acrobat Reader DC Font Parsing Use-After-Free Remote Code Execution Vulnerability

Adobe Acrobat Reader versions 23.006.20360 (and earlier) and 20.005.30524 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Apple Inc.Microsoft CorporationAdobe Inc.
Product-acrobat_dcacrobat_readeracrobatacrobat_reader_dcwindowsmacosAcrobat Reader
CWE ID-CWE-416
Use After Free
CVE-2025-49561
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-0.03% / 8.62%
||
7 Day CHG~0.00%
Published-12 Aug, 2025 | 20:25
Updated-14 Aug, 2025 | 03:56
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Animate | Use After Free (CWE-416)

Animate versions 23.0.12, 24.0.9 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Adobe Inc.Apple Inc.Microsoft Corporation
Product-macosanimatewindowsAnimate
CWE ID-CWE-416
Use After Free
CVE-2021-41782
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.13% / 33.15%
||
7 Day CHG~0.00%
Published-29 Aug, 2022 | 04:54
Updated-04 Aug, 2024 | 03:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Foxit PDF Reader before 11.1 and PDF Editor before 11.1, and PhantomPDF before 10.1.6, allow attackers to trigger a use-after-free and execute arbitrary code because JavaScript is mishandled.

Action-Not Available
Vendor-n/aMicrosoft CorporationFoxit Software Incorporated
Product-phantompdfpdf_editorwindowspdf_readern/a
CWE ID-CWE-416
Use After Free
CVE-2021-41780
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.22% / 44.24%
||
7 Day CHG~0.00%
Published-29 Aug, 2022 | 04:54
Updated-04 Aug, 2024 | 03:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Foxit PDF Reader before 11.1 and PDF Editor before 11.1, and PhantomPDF before 10.1.6, allow attackers to trigger a use-after-free and execute arbitrary code because JavaScript is mishandled.

Action-Not Available
Vendor-n/aMicrosoft CorporationFoxit Software Incorporated
Product-phantompdfpdf_editorwindowspdf_readern/apdf_readerpdf_editor
CWE ID-CWE-416
Use After Free
CVE-2021-41784
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-3.49% / 87.12%
||
7 Day CHG~0.00%
Published-29 Aug, 2022 | 04:54
Updated-04 Aug, 2024 | 03:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Foxit PDF Reader before 11.1 and PDF Editor before 11.1, and PhantomPDF before 10.1.6, allow attackers to trigger a use-after-free and execute arbitrary code because JavaScript is mishandled.

Action-Not Available
Vendor-n/aMicrosoft CorporationFoxit Software Incorporated
Product-phantompdfpdf_editorwindowspdf_readern/a
CWE ID-CWE-416
Use After Free
CVE-2021-41785
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.13% / 33.15%
||
7 Day CHG~0.00%
Published-29 Aug, 2022 | 04:53
Updated-04 Aug, 2024 | 03:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Foxit PDF Reader before 11.1 and PDF Editor before 11.1, and PhantomPDF before 10.1.6, allow attackers to trigger a use-after-free and execute arbitrary code because JavaScript is mishandled.

Action-Not Available
Vendor-n/aMicrosoft CorporationFoxit Software Incorporated
Product-phantompdfpdf_editorwindowspdf_readern/a
CWE ID-CWE-416
Use After Free
CVE-2021-41781
Matching Score-10
Assigner-MITRE Corporation
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Matching Score-10
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.13% / 33.15%
||
7 Day CHG~0.00%
Published-29 Aug, 2022 | 04:54
Updated-04 Aug, 2024 | 03:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Foxit PDF Reader before 11.1 and PDF Editor before 11.1, and PhantomPDF before 10.1.6, allow attackers to trigger a use-after-free and execute arbitrary code because JavaScript is mishandled.

Action-Not Available
Vendor-n/aMicrosoft CorporationFoxit Software Incorporated
Product-phantompdfpdf_editorwindowspdf_readern/a
CWE ID-CWE-416
Use After Free
CVE-2021-39837
Matching Score-10
Assigner-Adobe Systems Incorporated
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Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-56.99% / 98.05%
||
7 Day CHG~0.00%
Published-29 Sep, 2021 | 15:37
Updated-16 Sep, 2024 | 22:45
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Acrobat Reader DC AcroForm deleteItemAt Use-After-Free Remote Code Execution Vulnerability

Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a use-after-free vulnerability in the processing of the AcroForm deleteItemAt action that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Apple Inc.Microsoft CorporationAdobe Inc.
Product-acrobat_dcacrobat_readeracrobatacrobat_reader_dcwindowsmacosAcrobat Reader
CWE ID-CWE-416
Use After Free
CVE-2021-39839
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-56.99% / 98.05%
||
7 Day CHG~0.00%
Published-29 Sep, 2021 | 15:37
Updated-16 Sep, 2024 | 19:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Acrobat Reader DC AcroForm getItemAt Use-After-Free Remote Code Execution Vulnerability

Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a use-after-free vulnerability in the processing of the AcroForm getItem action that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Action-Not Available
Vendor-Apple Inc.Microsoft CorporationAdobe Inc.
Product-acrobat_dcacrobat_readeracrobatacrobat_reader_dcwindowsmacosAcrobat Reader
CWE ID-CWE-416
Use After Free
CVE-2021-40725
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-20.85% / 95.40%
||
7 Day CHG~0.00%
Published-07 Oct, 2021 | 15:07
Updated-16 Sep, 2024 | 20:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Adobe Acrobat Reader DC AcroForm listbox Use-After-Free Remote Code Execution Vulnerability

Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a use-after-free vulnerability when processing AcroForm listbox that could result in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

Action-Not Available
Vendor-Apple Inc.Microsoft CorporationAdobe Inc.
Product-acrobat_dcwindowsmacosacrobat_reader_dcAcrobat Reader
CWE ID-CWE-416
Use After Free
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