Product · Microsoft

Microsoft Excel 2016

245 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

245 results · Feed

High 7.8

CVE-2025-21394

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 2024

Feb 11, 2025
High 7.8

CVE-2025-21390

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 2024

Feb 11, 2025
High 7.8

CVE-2025-21387

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 2024

Feb 11, 2025
High 7.8

CVE-2025-21386

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 2024

Feb 11, 2025
High 7.8

CVE-2025-21381

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 2024

Feb 11, 2025
High 7.8

CVE-2025-21383

Microsoft Excel Information Disclosure Vulnerability

Microsoft Excel Information Disclosure Vulnerability

Microsoft Microsoft 365 Apps for Enterprise Microsoft Office LTSC 2021 Microsoft Office LTSC 2024

Feb 11, 2025
High 8.4

CVE-2025-21362

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 2024

Jan 14, 2025
High 7.8

CVE-2024-49069

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 2024

Dec 10, 2024
High 7.8

CVE-2024-49030

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 2024

Nov 12, 2024
High 7.8

CVE-2024-49029

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 2024

Nov 12, 2024
High 7.8

CVE-2024-49027

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 2024

Nov 12, 2024
High 7.8

CVE-2024-49028

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 2024

Nov 12, 2024
High 7.8

CVE-2024-43504

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 2024

Oct 8, 2024
High 7.8

CVE-2024-43465

Microsoft Excel Elevation of Privilege Vulnerability

Microsoft Excel Elevation of Privilege Vulnerability

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

Sep 10, 2024
High 7.8

CVE-2024-30042

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

May 14, 2024
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
High 7.8

CVE-2023-36037

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 14, 2023
High 7.8

CVE-2023-36041 EPSS 57%

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

Nov 14, 2023
High 7.8

CVE-2023-36766

Microsoft Excel Information Disclosure Vulnerability

Microsoft Excel Information Disclosure Vulnerability

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

Sep 12, 2023
High 7.8

CVE-2023-36896

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

Aug 8, 2023
Medium 5.5

CVE-2023-33162

Microsoft Excel Information Disclosure Vulnerability

Microsoft Excel Information Disclosure Vulnerability

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

Jul 11, 2023
High 7.8

CVE-2023-33133 EPSS 44%

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

Jun 13, 2023
High 7.8

CVE-2023-33137 Public exploit

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Microsoft Office 2019 Microsoft Excel 2016 Microsoft Office Online Server

Jun 13, 2023
High 7.8

CVE-2023-32029 EPSS 54%

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

Jun 13, 2023
High 7.8

CVE-2023-24953

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

May 9, 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 7.1

CVE-2023-23398

Microsoft Excel Spoofing Vulnerability

Microsoft Excel Spoofing Vulnerability

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

Mar 14, 2023
Medium 5.5

CVE-2022-41104

Microsoft Excel Security Feature Bypass Vulnerability

Microsoft Excel Security Feature Bypass Vulnerability

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

Nov 9, 2022
High 8.8

CVE-2022-41106

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

Nov 9, 2022
High 7.8

CVE-2022-41063

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

Nov 9, 2022
High 7.3

CVE-2022-33631

Microsoft Excel Security Feature Bypass Vulnerability

Microsoft Excel Security Feature Bypass Vulnerability

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

Aug 9, 2022
High 7.8

CVE-2022-30173

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Microsoft Excel 2016 Microsoft Excel 2013 Service Pack 1 Microsoft Office Web Apps Server 2013 Service Pack 1

Jun 15, 2022
High 7.8

CVE-2022-29110

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

Microsoft Microsoft Excel 2016 Microsoft Excel 2013 Service Pack 1 Microsoft Office Web Apps Server 2013 Service Pack 1

May 10, 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-2022-22716

Microsoft Excel Information Disclosure Vulnerability

Microsoft Excel Information Disclosure Vulnerability

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

Feb 9, 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
High 7.8

CVE-2021-43256

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

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
High 7.8

CVE-2021-40442

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

Nov 10, 2021
High 7.8

CVE-2021-40485

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

Oct 13, 2021