Product · Microsoft

Microsoft Office 2016

226 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

226 results · Feed

High 7.8

CVE-2024-20673

Microsoft Office Remote Code Execution Vulnerability

Microsoft Office Remote Code Execution Vulnerability

Microsoft Microsoft Office LTSC 2021 Microsoft Office 2019 Microsoft Excel 2016

Feb 13, 2024
Critical 9.8

CVE-2024-21413 Exploited Public exploit EPSS 95%

Microsoft Outlook Remote Code Execution Vulnerability

Microsoft Outlook Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office 2019

Feb 13, 2024
KEV Feb 6, 2025
Medium 6.5

CVE-2023-35636 Public exploit EPSS 18%

Microsoft Outlook Information Disclosure Vulnerability

Microsoft Outlook Information Disclosure Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office 2019

Dec 12, 2023
Medium 5.5

CVE-2023-36009

Microsoft Word Information Disclosure Vulnerability

Microsoft Word Information Disclosure Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office LTSC for Mac 2021

Dec 12, 2023
Medium 6.5

CVE-2023-36413 EPSS 30%

Microsoft Office Security Feature Bypass Vulnerability

Microsoft Office Security Feature Bypass Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office 2019

Nov 14, 2023
Medium 5.5

CVE-2023-41764

Microsoft Office Spoofing Vulnerability

Microsoft Office Spoofing Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office 2019

Sep 12, 2023
Medium 4.3

CVE-2023-36767

Microsoft Office Security Feature Bypass Vulnerability

Microsoft Office Security Feature Bypass Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office LTSC for Mac 2021

Sep 12, 2023
High 7.8

CVE-2023-36895

Microsoft Outlook Remote Code Execution Vulnerability

Microsoft Outlook Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office LTSC for Mac 2021

Aug 8, 2023
High 7.0

CVE-2023-33152

Microsoft ActiveX Remote Code Execution Vulnerability

Microsoft ActiveX Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office 2019

Jul 11, 2023
Medium 6.8

CVE-2023-33153

Microsoft Outlook Remote Code Execution Vulnerability

Microsoft Outlook Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office 2019

Jul 11, 2023
High 7.8

CVE-2023-33149

Microsoft Office Graphics Remote Code Execution Vulnerability

Microsoft Office Graphics Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office LTSC for Mac 2021

Jul 11, 2023
High 7.8

CVE-2023-23399 Public exploit

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office LTSC for Mac 2021

Mar 14, 2023
High 7.8

CVE-2022-38048

Microsoft Office Remote Code Execution Vulnerability

Microsoft Office Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office LTSC for Mac 2021

Oct 11, 2022
High 7.8

CVE-2022-37962

Microsoft PowerPoint Remote Code Execution Vulnerability

Microsoft PowerPoint Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office LTSC for Mac 2021

Sep 13, 2022
High 8.8

CVE-2022-34717

Microsoft Office Remote Code Execution Vulnerability

Microsoft Office Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office 2019

Aug 9, 2022
Medium 4.7

CVE-2022-33632

Microsoft Office Security Feature Bypass Vulnerability

Microsoft Office Security Feature Bypass Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office 2019

Jul 12, 2022
High 7.8

CVE-2022-26901

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office LTSC for Mac 2021

Apr 15, 2022
Medium 5.5

CVE-2022-23252

Microsoft Office Information Disclosure Vulnerability

Microsoft Office Information Disclosure Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office 2019

Feb 9, 2022
High 7.8

CVE-2022-22003

Microsoft Office Graphics Remote Code Execution Vulnerability

Microsoft Office Graphics Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office LTSC for Mac 2021

Feb 9, 2022
High 7.8

CVE-2022-21841

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office LTSC for Mac 2021

Jan 11, 2022
High 8.8

CVE-2022-21840

Microsoft Office Remote Code Execution Vulnerability

Microsoft Office Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office LTSC for Mac 2021

Jan 11, 2022
Medium 5.5

CVE-2021-43255

Microsoft Office Trust Center Spoofing Vulnerability

Microsoft Office Trust Center Spoofing Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office 2019

Dec 15, 2021
Medium 5.5

CVE-2021-42295

Visual Basic for Applications Information Disclosure Vulnerability

Visual Basic for Applications Information Disclosure Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office 2019

Dec 15, 2021
Medium 6.5

CVE-2021-42293

Microsoft Jet Red Database Engine and Access Connectivity Engine Elevation of Privilege Vulnerability

Microsoft Jet Red Database Engine and Access Connectivity Engine Elevation of Privilege Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office 2019

Dec 15, 2021
High 7.8

CVE-2021-42292 Exploited Public exploit EPSS 43%

Microsoft Excel Security Feature Bypass Vulnerability

Microsoft Excel Security Feature Bypass Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office LTSC for Mac 2021

Nov 10, 2021
KEV Nov 17, 2021
Medium 6.1

CVE-2021-41368

Microsoft Access Remote Code Execution Vulnerability

Microsoft Access Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office 2019

Nov 10, 2021
High 7.8

CVE-2021-40479

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office 2019

Oct 13, 2021
High 7.8

CVE-2021-40473

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office 2019

Oct 13, 2021
Medium 5.5

CVE-2021-40472

Microsoft Excel Information Disclosure Vulnerability

Microsoft Excel Information Disclosure Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office 2019

Oct 13, 2021
High 7.8

CVE-2021-40471

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office 2019

Oct 13, 2021
Medium 5.5

CVE-2021-40454

Rich Text Edit Control Information Disclosure Vulnerability

Rich Text Edit Control Information Disclosure Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Oct 13, 2021
High 7.8

CVE-2021-38658

Microsoft Office Graphics Remote Code Execution Vulnerability

Microsoft Office Graphics Remote Code Execution Vulnerability

Microsoft Microsoft Office 2019 Microsoft Office 2016 Microsoft Office 2013 Service Pack 1

Sep 15, 2021
High 7.6

CVE-2021-38650

Microsoft Office Spoofing Vulnerability

Microsoft Office Spoofing Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office 2019 Microsoft Office 2016

Sep 15, 2021
High 7.8

CVE-2021-38646 Exploited · Ransomware

Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability

Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office 2019 Microsoft Office 2016

Sep 15, 2021
KEV Mar 28, 2022
High 8.2

CVE-2021-34469

Microsoft Office Security Feature Bypass Vulnerability

Microsoft Office Security Feature Bypass Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office 2019 Microsoft Office 2016

Jul 14, 2021
High 7.8

CVE-2021-31941

Microsoft Office Graphics Remote Code Execution Vulnerability

Microsoft Office Graphics Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office 2019 Microsoft Office 2016

Jun 8, 2021
High 7.8

CVE-2021-31940

Microsoft Office Graphics Remote Code Execution Vulnerability

Microsoft Office Graphics Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office 2019 Microsoft Office 2016

Jun 8, 2021
High 7.8

CVE-2021-31939 EPSS 13%

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office 2019 Office Online Server

Jun 8, 2021
High 7.8

CVE-2021-31179 EPSS 13%

Microsoft Office Remote Code Execution Vulnerability

Microsoft Office Remote Code Execution Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office 2019 Microsoft Excel 2016

May 11, 2021
Medium 5.5

CVE-2021-31178 EPSS 16%

Microsoft Office Information Disclosure Vulnerability

Microsoft Office Information Disclosure Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office 2019 Microsoft Excel 2016

May 11, 2021