Microsoft 365 Apps
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By the Year
In 2024 there have been 37 vulnerabilities in Microsoft 365 Apps with an average score of 7.8 out of ten. Last year 365 Apps had 55 security vulnerabilities published. Right now, 365 Apps is on track to have less security vulnerabilities in 2024 than it did last year. However, the average CVE base score of the vulnerabilities in 2024 is greater by 0.44.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2024 | 37 | 7.76 |
| 2023 | 55 | 7.32 |
| 2022 | 46 | 7.26 |
| 2021 | 64 | 7.45 |
| 2020 | 50 | 7.30 |
| 2019 | 0 | 0.00 |
| 2018 | 0 | 0.00 |
It may take a day or so for new 365 Apps vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Microsoft 365 Apps Security Vulnerabilities
Microsoft Excel Remote Code Execution Vulnerability
CVE-2024-49028
7.8 - High
- November 12, 2024
Microsoft Excel Remote Code Execution Vulnerability
Out-of-bounds Read
Microsoft Office Graphics Component Remote Code Execution Vulnerability
CVE-2024-49031
7.8 - High
- November 12, 2024
Microsoft Office Graphics Remote Code Execution Vulnerability
Buffer Over-read
Microsoft Office Graphics Component Remote Code Execution Vulnerability
CVE-2024-49032
7.8 - High
- November 12, 2024
Microsoft Office Graphics Remote Code Execution Vulnerability
Dangling pointer
Microsoft Excel Remote Code Execution Vulnerability
CVE-2024-49026
7.8 - High
- November 12, 2024
Microsoft Excel Remote Code Execution Vulnerability
Command Injection
Microsoft Excel Remote Code Execution Vulnerability
CVE-2024-49027
7.8 - High
- November 12, 2024
Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
CVE-2024-49029
7.8 - High
- November 12, 2024
Microsoft Excel Remote Code Execution Vulnerability
Use of Uninitialized Resource
Microsoft Excel Remote Code Execution Vulnerability
CVE-2024-49030
7.8 - High
- November 12, 2024
Microsoft Excel Remote Code Execution Vulnerability
Heap-based Buffer Overflow
Microsoft Word Security Feature Bypass Vulnerability
CVE-2024-49033
7.5 - High
- November 12, 2024
Microsoft Word Security Feature Bypass Vulnerability
Improper Input Validation
Microsoft Excel Remote Code Execution Vulnerability
CVE-2024-43504
7.8 - High
- October 08, 2024
Microsoft Excel Remote Code Execution Vulnerability
Dangling pointer
Microsoft Office Remote Code Execution Vulnerability
CVE-2024-43616
7.8 - High
- October 08, 2024
Microsoft Office Remote Code Execution Vulnerability
Untrusted Path
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2024-43505
7.8 - High
- October 08, 2024
Microsoft Office Visio Remote Code Execution Vulnerability
Insufficient UI Warning of Dangerous Operations
Microsoft Office Spoofing Vulnerability
CVE-2024-43609
6.5 - Medium
- October 08, 2024
Microsoft Office Spoofing Vulnerability
Information Disclosure
Microsoft Office Remote Code Execution Vulnerability
CVE-2024-43576
7.8 - High
- October 08, 2024
Microsoft Office Remote Code Execution Vulnerability
Untrusted Path
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2024-38016
7.8 - High
- September 19, 2024
Microsoft Office Visio Remote Code Execution Vulnerability
Authorization
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2024-43463
7.8 - High
- September 10, 2024
Microsoft Office Visio Remote Code Execution Vulnerability
Dangling pointer
Microsoft Excel Elevation of Privilege Vulnerability
CVE-2024-43465
7.8 - High
- September 10, 2024
Microsoft Excel Elevation of Privilege Vulnerability
Dangling pointer
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2024-38169
7.8 - High
- August 13, 2024
Microsoft Office Visio Remote Code Execution Vulnerability
Heap-based Buffer Overflow
Microsoft Excel Remote Code Execution Vulnerability
CVE-2024-38170
7.1 - High
- August 13, 2024
Microsoft Excel Remote Code Execution Vulnerability
Heap-based Buffer Overflow
Microsoft PowerPoint Remote Code Execution Vulnerability
CVE-2024-38171
7.8 - High
- August 13, 2024
Microsoft PowerPoint Remote Code Execution Vulnerability
Dangling pointer
Microsoft Excel Remote Code Execution Vulnerability
CVE-2024-38172
7.8 - High
- August 13, 2024
Microsoft Excel Remote Code Execution Vulnerability
Heap-based Buffer Overflow
Microsoft Outlook Remote Code Execution Vulnerability
CVE-2024-38173
6.7 - Medium
- August 13, 2024
Microsoft Outlook Remote Code Execution Vulnerability
Microsoft Project Remote Code Execution Vulnerability
CVE-2024-38189
8.8 - High
- August 13, 2024
Microsoft Project Remote Code Execution Vulnerability
Improper Input Validation
Microsoft Office Spoofing Vulnerability
CVE-2024-38200
6.5 - Medium
- August 12, 2024
Microsoft Office Spoofing Vulnerability
Information Disclosure
Microsoft Outlook Spoofing Vulnerability
CVE-2024-38020
6.5 - Medium
- July 09, 2024
Microsoft Outlook Spoofing Vulnerability
Microsoft Outlook Remote Code Execution Vulnerability
CVE-2024-38021
8.8 - High
- July 09, 2024
Microsoft Outlook Remote Code Execution Vulnerability
Microsoft Office Remote Code Execution Vulnerability
CVE-2024-30104
7.8 - High
- June 11, 2024
Microsoft Office Remote Code Execution Vulnerability
insecure temporary file
Microsoft Office Remote Code Execution Vulnerability
CVE-2024-30101
7.5 - High
- June 11, 2024
Microsoft Office Remote Code Execution Vulnerability
Dangling pointer
Microsoft Office Remote Code Execution Vulnerability
CVE-2024-30102
7.3 - High
- June 11, 2024
Microsoft Office Remote Code Execution Vulnerability
Dangling pointer
Microsoft Outlook Remote Code Execution Vulnerability
CVE-2024-30103
8.8 - High
- June 11, 2024
Microsoft Outlook Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
CVE-2024-26257
7.8 - High
- April 09, 2024
Microsoft Excel Remote Code Execution Vulnerability
Microsoft Office Elevation of Privilege Vulnerability
CVE-2024-26199
7.8 - High
- March 12, 2024
Microsoft Office Elevation of Privilege Vulnerability
Microsoft Outlook Remote Code Execution Vulnerability
CVE-2024-21413
9.8 - Critical
- February 13, 2024
Microsoft Outlook Remote Code Execution Vulnerability
Microsoft Outlook Remote Code Execution Vulnerability
CVE-2024-21378
8.8 - High
- February 13, 2024
Microsoft Outlook Remote Code Execution Vulnerability
Microsoft Word Remote Code Execution Vulnerability
CVE-2024-21379
7.8 - High
- February 13, 2024
Microsoft Word Remote Code Execution Vulnerability
Microsoft Office OneNote Remote Code Execution Vulnerability
CVE-2024-21384
7.8 - High
- February 13, 2024
Microsoft Office OneNote Remote Code Execution Vulnerability
Microsoft Outlook Elevation of Privilege Vulnerability
CVE-2024-21402
7.1 - High
- February 13, 2024
Microsoft Outlook Elevation of Privilege Vulnerability
A security vulnerability exists in FBX that could lead to remote code execution
CVE-2024-20677
7.8 - High
- January 09, 2024
A security vulnerability exists in FBX that could lead to remote code execution. To mitigate this vulnerability, the ability to insert FBX files has been disabled in Word, Excel, PowerPoint and Outlook for Windows and Mac. Versions of Office that had this feature enabled will no longer have access to it. This includes Office 2019, Office 2021, Office LTSC for Mac 2021, and Microsoft 365. As of February 13, 2024, the ability to insert FBX files has also been disabled in 3D Viewer. 3D models in Office documents that were previously inserted from a FBX file will continue to work as expected unless the Link to File option was chosen at insert time. This change is effective as of the January 9, 2024 security update.
Microsoft Word Information Disclosure Vulnerability
CVE-2023-36009
5.5 - Medium
- December 12, 2023
Microsoft Word Information Disclosure Vulnerability
Microsoft Outlook Information Disclosure Vulnerability
CVE-2023-35636
6.5 - Medium
- December 12, 2023
Microsoft Outlook Information Disclosure Vulnerability
Microsoft Excel Security Feature Bypass Vulnerability
CVE-2023-36037
7.8 - High
- November 14, 2023
Microsoft Excel Security Feature Bypass Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
CVE-2023-36041
7.8 - High
- November 14, 2023
Microsoft Excel Remote Code Execution Vulnerability
Dangling pointer
Microsoft Office Security Feature Bypass Vulnerability
CVE-2023-36413
6.5 - Medium
- November 14, 2023
Microsoft Office Security Feature Bypass Vulnerability
Microsoft Office Graphics Remote Code Execution Vulnerability
CVE-2023-36045
7.8 - High
- November 14, 2023
Microsoft Office Graphics Remote Code Execution Vulnerability
Microsoft Office Click-To-Run Elevation of Privilege Vulnerability
CVE-2023-36568
7 - High
- October 10, 2023
Microsoft Office Click-To-Run Elevation of Privilege Vulnerability
Microsoft Office Elevation of Privilege Vulnerability
CVE-2023-36569
8.4 - High
- October 10, 2023
Microsoft Office Elevation of Privilege Vulnerability
Microsoft Word Information Disclosure Vulnerability
CVE-2023-36761
6.5 - Medium
- September 12, 2023
Microsoft Word Information Disclosure Vulnerability
Microsoft Word Remote Code Execution Vulnerability
CVE-2023-36762
7.3 - High
- September 12, 2023
Microsoft Word Remote Code Execution Vulnerability
Microsoft Outlook Information Disclosure Vulnerability
CVE-2023-36763
7.5 - High
- September 12, 2023
Microsoft Outlook Information Disclosure Vulnerability
Microsoft Excel Information Disclosure Vulnerability
CVE-2023-36766
5.5 - Medium
- September 12, 2023
Microsoft Excel Information Disclosure Vulnerability
Microsoft Office Security Feature Bypass Vulnerability
CVE-2023-36767
4.3 - Medium
- September 12, 2023
Microsoft Office Security Feature Bypass Vulnerability
Microsoft Office Spoofing Vulnerability
CVE-2023-41764
5.5 - Medium
- September 12, 2023
Microsoft Office Spoofing Vulnerability
Microsoft Outlook Remote Code Execution Vulnerability
CVE-2023-36895
7.8 - High
- August 08, 2023
Microsoft Outlook Remote Code Execution Vulnerability
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2023-35372
7.8 - High
- August 08, 2023
Microsoft Office Visio Remote Code Execution Vulnerability
Microsoft Office Remote Code Execution Vulnerability
CVE-2023-35371
7.8 - High
- August 08, 2023
Microsoft Office Remote Code Execution Vulnerability
Visual Studio Tools for Office Runtime Spoofing Vulnerability
CVE-2023-36897
6.5 - Medium
- August 08, 2023
Visual Studio Tools for Office Runtime Spoofing Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
CVE-2023-36896
7.8 - High
- August 08, 2023
Microsoft Excel Remote Code Execution Vulnerability
Microsoft Outlook Spoofing Vulnerability
CVE-2023-36893
6.5 - Medium
- August 08, 2023
Microsoft Outlook Spoofing Vulnerability
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2023-36866
7.8 - High
- August 08, 2023
Microsoft Office Visio Remote Code Execution Vulnerability
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2023-36865
7.8 - High
- August 08, 2023
Microsoft Office Visio Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
CVE-2023-33158
7.8 - High
- July 11, 2023
Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
CVE-2023-33161
7.8 - High
- July 11, 2023
Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Information Disclosure Vulnerability
CVE-2023-33162
5.5 - Medium
- July 11, 2023
Microsoft Excel Information Disclosure Vulnerability
Microsoft Office Security Feature Bypass Vulnerability
CVE-2023-33150
9.6 - Critical
- July 11, 2023
Microsoft Office Security Feature Bypass Vulnerability
Microsoft Outlook Spoofing Vulnerability
CVE-2023-33151
6.5 - Medium
- July 11, 2023
Microsoft Outlook Spoofing Vulnerability
Microsoft Outlook Remote Code Execution Vulnerability
CVE-2023-33153
8.8 - High
- July 11, 2023
Microsoft Outlook Remote Code Execution Vulnerability
Microsoft Outlook Security Feature Bypass Vulnerability
CVE-2023-35311
7.5 - High
- July 11, 2023
Microsoft Outlook Security Feature Bypass Vulnerability
TOCTTOU
Microsoft Office Elevation of Privilege Vulnerability
CVE-2023-33148
7.8 - High
- July 11, 2023
Microsoft Office Elevation of Privilege Vulnerability
Microsoft Office Graphics Remote Code Execution Vulnerability
CVE-2023-33149
7.8 - High
- July 11, 2023
Microsoft Office Graphics Remote Code Execution Vulnerability
Microsoft ActiveX Remote Code Execution Vulnerability
CVE-2023-33152
7.8 - High
- July 11, 2023
Microsoft ActiveX Remote Code Execution Vulnerability
Microsoft Publisher Remote Code Execution Vulnerability
CVE-2023-28287
7.8 - High
- June 17, 2023
Microsoft Publisher Remote Code Execution Vulnerability
Microsoft Publisher Remote Code Execution Vulnerability
CVE-2023-28295
7.8 - High
- June 17, 2023
Microsoft Publisher Remote Code Execution Vulnerability
Microsoft Office Remote Code Execution Vulnerability
CVE-2023-33146
7.8 - High
- June 14, 2023
Microsoft Office Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
CVE-2023-32029
7.8 - High
- June 14, 2023
Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
CVE-2023-33133
7.8 - High
- June 14, 2023
Microsoft Excel Remote Code Execution Vulnerability
Microsoft Office Remote Code Execution Vulnerability
CVE-2023-29344
7.8 - High
- June 05, 2023
Microsoft Office Remote Code Execution Vulnerability
Microsoft Outlook Denial of Service Vulnerability
CVE-2022-35742
7.5 - High
- June 01, 2023
Microsoft Outlook Denial of Service Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
CVE-2023-24953
7.8 - High
- May 09, 2023
Microsoft Excel Remote Code Execution Vulnerability
Microsoft Access Denial of Service Vulnerability
CVE-2023-29333
3.3 - Low
- May 09, 2023
Microsoft Access Denial of Service Vulnerability
Microsoft Word Security Feature Bypass Vulnerability
CVE-2023-29335
7.5 - High
- May 09, 2023
Microsoft Word Security Feature Bypass Vulnerability
Microsoft Word Remote Code Execution Vulnerability
CVE-2023-28311
7.8 - High
- April 11, 2023
Microsoft Word Remote Code Execution Vulnerability
Microsoft Office Remote Code Execution Vulnerability
CVE-2023-28285
7.8 - High
- April 11, 2023
Microsoft Office Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
CVE-2023-23399
7.8 - High
- March 14, 2023
Microsoft Excel Remote Code Execution Vulnerability
Microsoft Outlook Elevation of Privilege Vulnerability
CVE-2023-23397
9.8 - Critical
- March 14, 2023
Microsoft Outlook Elevation of Privilege Vulnerability
Authentication Bypass by Capture-replay
Microsoft Excel Spoofing Vulnerability
CVE-2023-23398
7.1 - High
- March 14, 2023
Microsoft Excel Spoofing Vulnerability
Microsoft Office Information Disclosure Vulnerability
CVE-2023-21714
5.5 - Medium
- February 14, 2023
Microsoft Office Information Disclosure Vulnerability
Exposure of Resource to Wrong Sphere
Microsoft Publisher Security Features Bypass Vulnerability
CVE-2023-21715
7.3 - High
- February 14, 2023
Microsoft Publisher Security Features Bypass Vulnerability
AuthZ
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2023-21737
7.8 - High
- January 10, 2023
Microsoft Office Visio Remote Code Execution Vulnerability
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2023-21738
7.8 - High
- January 10, 2023
Microsoft Office Visio Remote Code Execution Vulnerability
Microsoft Office Visio Information Disclosure Vulnerability
CVE-2023-21741
7.1 - High
- January 10, 2023
Microsoft Office Visio Information Disclosure Vulnerability
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2023-21736
7.8 - High
- January 10, 2023
Microsoft Office Visio Remote Code Execution Vulnerability
Microsoft Office Remote Code Execution Vulnerability
CVE-2023-21734
7.8 - High
- January 10, 2023
Microsoft Office Remote Code Execution Vulnerability
Microsoft Office Remote Code Execution Vulnerability
CVE-2023-21735
7.8 - High
- January 10, 2023
Microsoft Office Remote Code Execution Vulnerability
Microsoft Office Graphics Remote Code Execution Vulnerability
CVE-2022-44692
7.8 - High
- December 13, 2022
Microsoft Office Graphics Remote Code Execution Vulnerability
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2022-44694
7.8 - High
- December 13, 2022
Microsoft Office Visio Remote Code Execution Vulnerability
Microsoft Office Graphics Remote Code Execution Vulnerability
CVE-2022-26806
7.8 - High
- December 13, 2022
Microsoft Office Graphics Remote Code Execution Vulnerability
Microsoft Office Graphics Remote Code Execution Vulnerability
CVE-2022-26805
7.8 - High
- December 13, 2022
Microsoft Office Graphics Remote Code Execution Vulnerability
Microsoft Office Graphics Remote Code Execution Vulnerability
CVE-2022-26804
7.8 - High
- December 13, 2022
Microsoft Office Graphics Remote Code Execution Vulnerability
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2022-44696
7.8 - High
- December 13, 2022
Microsoft Office Visio Remote Code Execution Vulnerability
Microsoft Office Graphics Remote Code Execution Vulnerability
CVE-2022-47211
7.8 - High
- December 13, 2022
Microsoft Office Graphics Remote Code Execution Vulnerability
Microsoft Office Graphics Remote Code Execution Vulnerability
CVE-2022-47212
7.8 - High
- December 13, 2022
Microsoft Office Graphics Remote Code Execution Vulnerability
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