Microsoft Office
Recent Microsoft Office Security Advisories
| Advisory | Title | Published |
|---|---|---|
| CVE-2023-21734 | Microsoft Office Remote Code Execution Vulnerability | January 10, 2023 |
| CVE-2023-21735 | Microsoft Office Remote Code Execution Vulnerability | January 10, 2023 |
| CVE-2023-21736 | Microsoft Office Visio Remote Code Execution Vulnerability | January 10, 2023 |
| CVE-2023-21738 | Microsoft Office Visio Remote Code Execution Vulnerability | January 10, 2023 |
| CVE-2023-21737 | Microsoft Office Visio Remote Code Execution Vulnerability | January 10, 2023 |
| CVE-2023-21741 | Microsoft Office Visio Information Disclosure Vulnerability | January 10, 2023 |
| CVE-2022-47212 | Microsoft Office Graphics Remote Code Execution Vulnerability | December 13, 2022 |
| CVE-2022-44692 | Microsoft Office Graphics Remote Code Execution Vulnerability | December 13, 2022 |
| CVE-2022-44691 | Microsoft Office OneNote Remote Code Execution Vulnerability | December 13, 2022 |
| CVE-2022-44694 | Microsoft Office Visio Remote Code Execution Vulnerability | December 13, 2022 |
By the Year
In 2023 there have been 6 vulnerabilities in Microsoft Office with an average score of 7.7 out of ten. Last year Office had 41 security vulnerabilities published. If vulnerabilities keep coming in at the current rate, it appears that number of security vulnerabilities in Office in 2023 could surpass last years number. However, the average CVE base score of the vulnerabilities in 2023 is greater by 0.52.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2023 | 6 | 7.68 |
| 2022 | 41 | 7.16 |
| 2021 | 63 | 7.49 |
| 2020 | 71 | 7.65 |
| 2019 | 56 | 7.35 |
| 2018 | 76 | 7.53 |
It may take a day or so for new Office 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 Office Security Vulnerabilities
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2023-21737
7.8 - High
- January 10, 2023
Microsoft Office Visio Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2023-21736, CVE-2023-21738.
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2023-21738
7.8 - High
- January 10, 2023
Microsoft Office Visio Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2023-21736, CVE-2023-21737.
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. This CVE ID is unique from CVE-2023-21737, CVE-2023-21738.
Microsoft Office Remote Code Execution Vulnerability
CVE-2023-21734
7.8 - High
- January 10, 2023
Microsoft Office Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2023-21735.
Microsoft Office Remote Code Execution Vulnerability
CVE-2023-21735
7.8 - High
- January 10, 2023
Microsoft Office Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2023-21734.
Microsoft Outlook for Mac Spoofing Vulnerability.
CVE-2022-44713
7.5 - High
- December 13, 2022
Microsoft Outlook for Mac Spoofing Vulnerability.
Microsoft Office OneNote Remote Code Execution Vulnerability.
CVE-2022-44691
7.8 - High
- December 13, 2022
Microsoft Office OneNote 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. This CVE ID is unique from CVE-2022-26804, CVE-2022-26805, CVE-2022-26806, CVE-2022-47211, CVE-2022-47212, CVE-2022-47213.
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2022-44695
7.8 - High
- December 13, 2022
Microsoft Office Visio Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-44694, CVE-2022-44696.
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2022-44696
7.8 - High
- December 13, 2022
Microsoft Office Visio Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-44694, CVE-2022-44695.
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2022-44694
7.8 - High
- December 13, 2022
Microsoft Office Visio Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-44695, CVE-2022-44696.
Microsoft Word Information Disclosure Vulnerability
CVE-2022-41060
5.5 - Medium
- November 09, 2022
Microsoft Word Information Disclosure Vulnerability. This CVE ID is unique from CVE-2022-41103.
Microsoft Word Remote Code Execution Vulnerability.
CVE-2022-41061
7.8 - High
- November 09, 2022
Microsoft Word Remote Code Execution Vulnerability.
Microsoft Excel Remote Code Execution Vulnerability
CVE-2022-41063
7.8 - High
- November 09, 2022
Microsoft Excel Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-41106.
Microsoft Word Information Disclosure Vulnerability
CVE-2022-41103
5.5 - Medium
- November 09, 2022
Microsoft Word Information Disclosure Vulnerability. This CVE ID is unique from CVE-2022-41060.
Microsoft Excel Remote Code Execution Vulnerability
CVE-2022-41106
7.8 - High
- November 09, 2022
Microsoft Excel Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-41063.
Microsoft Excel Security Feature Bypass Vulnerability.
CVE-2022-41104
7.8 - High
- November 09, 2022
Microsoft Excel Security Feature Bypass Vulnerability.
Microsoft Excel Information Disclosure Vulnerability.
CVE-2022-41105
5.5 - Medium
- November 09, 2022
Microsoft Excel Information Disclosure Vulnerability.
Microsoft Office Graphics Remote Code Execution Vulnerability.
CVE-2022-41107
7.8 - High
- November 09, 2022
Microsoft Office Graphics Remote Code Execution Vulnerability.
Microsoft Office Graphics Remote Code Execution Vulnerability.
CVE-2022-38049
7.8 - High
- October 11, 2022
Microsoft Office Graphics Remote Code Execution Vulnerability.
Microsoft Word Remote Code Execution Vulnerability.
CVE-2022-41031
7.8 - High
- October 11, 2022
Microsoft Word Remote Code Execution Vulnerability.
Microsoft Office Information Disclosure Vulnerability.
CVE-2022-41043
3.3 - Low
- October 11, 2022
Microsoft Office Information Disclosure Vulnerability.
Microsoft Office Remote Code Execution Vulnerability.
CVE-2022-38048
7.8 - High
- October 11, 2022
Microsoft Office Remote Code Execution Vulnerability.
Microsoft Office Spoofing Vulnerability.
CVE-2022-38001
6.5 - Medium
- October 11, 2022
Microsoft Office Spoofing Vulnerability.
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2022-38010
7.8 - High
- September 13, 2022
Microsoft Office Visio Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-37963.
Microsoft PowerPoint Remote Code Execution Vulnerability.
CVE-2022-37962
7.8 - High
- September 13, 2022
Microsoft PowerPoint Remote Code Execution Vulnerability.
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2022-37963
7.8 - High
- September 13, 2022
Microsoft Office Visio Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-38010.
Microsoft Office Remote Code Execution Vulnerability.
CVE-2022-34717
8.8 - High
- August 09, 2022
Microsoft Office Remote Code Execution Vulnerability.
Microsoft Excel Security Feature Bypass Vulnerability.
CVE-2022-33631
7.3 - High
- August 09, 2022
Microsoft Excel Security Feature Bypass Vulnerability.
Microsoft Office Security Feature Bypass Vulnerability.
CVE-2022-33632
4.7 - Medium
- July 12, 2022
Microsoft Office Security Feature Bypass Vulnerability.
AuthZ
Microsoft Office Security Feature Bypass Vulnerability.
CVE-2022-29107
5.5 - Medium
- May 10, 2022
Microsoft Office Security Feature Bypass Vulnerability.
AuthZ
Microsoft Excel Remote Code Execution Vulnerability
CVE-2022-29109
7.8 - High
- May 10, 2022
Microsoft Excel Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-29110.
Microsoft Excel Remote Code Execution Vulnerability
CVE-2022-26901
7.8 - High
- April 15, 2022
Microsoft Excel Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-24473.
Microsoft Excel Remote Code Execution Vulnerability
CVE-2022-24473
7.8 - High
- April 15, 2022
Microsoft Excel Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-26901.
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2022-24509
7.8 - High
- March 09, 2022
Microsoft Office Visio Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-24461, CVE-2022-24510.
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2022-24510
7.8 - High
- March 09, 2022
Microsoft Office Visio Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-24461, CVE-2022-24509.
Microsoft Office Word Tampering Vulnerability.
CVE-2022-24511
5.5 - Medium
- March 09, 2022
Microsoft Office Word Tampering Vulnerability.
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2022-24461
7.8 - High
- March 09, 2022
Microsoft Office Visio Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-24509, CVE-2022-24510.
Microsoft Word Security Feature Bypass Vulnerability.
CVE-2022-24462
5.5 - Medium
- March 09, 2022
Microsoft Word Security Feature Bypass Vulnerability.
Microsoft Office Information Disclosure Vulnerability.
CVE-2022-23252
5.5 - Medium
- February 09, 2022
Microsoft Office Information Disclosure Vulnerability.
Exposure of Resource to Wrong Sphere
Microsoft Excel Information Disclosure Vulnerability.
CVE-2022-22716
5.5 - Medium
- February 09, 2022
Microsoft Excel Information Disclosure Vulnerability.
Exposure of Resource to Wrong Sphere
Microsoft Office Graphics Remote Code Execution Vulnerability.
CVE-2022-22003
7.8 - High
- February 09, 2022
Microsoft Office Graphics Remote Code Execution Vulnerability.
Microsoft Office ClickToRun Remote Code Execution Vulnerability.
CVE-2022-22004
7.8 - High
- February 09, 2022
Microsoft Office ClickToRun Remote Code Execution Vulnerability.
Microsoft Office Visio Remote Code Execution Vulnerability.
CVE-2022-21988
7.8 - High
- February 09, 2022
Microsoft Office Visio Remote Code Execution Vulnerability.
Microsoft Office Remote Code Execution Vulnerability.
CVE-2022-21840
8.8 - High
- January 11, 2022
Microsoft Office Remote Code Execution Vulnerability.
Code Injection
Microsoft Excel Remote Code Execution Vulnerability.
CVE-2022-21841
7.8 - High
- January 11, 2022
Microsoft Excel Remote Code Execution Vulnerability.
Microsoft Office Trust Center Spoofing Vulnerability
CVE-2021-43255
5.5 - Medium
- December 15, 2021
Microsoft Office Trust Center Spoofing Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-43256
7.8 - High
- December 15, 2021
Microsoft Excel Remote Code Execution Vulnerability
Microsoft Office Graphics Remote Code Execution Vulnerability
CVE-2021-43875
7.8 - High
- December 15, 2021
Microsoft Office Graphics Remote Code Execution Vulnerability
Microsoft Office app Remote Code Execution Vulnerability
CVE-2021-43905
9.6 - Critical
- December 15, 2021
Microsoft Office app Remote Code Execution Vulnerability
Microsoft Jet Red Database Engine and Access Connectivity Engine Elevation of Privilege Vulnerability
CVE-2021-42293
6.5 - Medium
- December 15, 2021
Microsoft Jet Red Database Engine and Access Connectivity Engine Elevation of Privilege Vulnerability
Visual Basic for Applications Information Disclosure Vulnerability
CVE-2021-42295
5.5 - Medium
- December 15, 2021
Visual Basic for Applications Information Disclosure Vulnerability
Exposure of Resource to Wrong Sphere
Microsoft Word Remote Code Execution Vulnerability
CVE-2021-42296
7.8 - High
- November 10, 2021
Microsoft Word Remote Code Execution Vulnerability
Code Injection
Microsoft Access Remote Code Execution Vulnerability
CVE-2021-41368
7.8 - High
- November 10, 2021
Microsoft Access Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-40442
7.8 - High
- November 10, 2021
Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Security Feature Bypass Vulnerability
CVE-2021-42292
7.8 - High
- November 10, 2021
Microsoft Excel Security Feature Bypass Vulnerability
Rich Text Edit Control Information Disclosure Vulnerability
CVE-2021-40454
5.5 - Medium
- October 13, 2021
Rich Text Edit Control Information Disclosure Vulnerability
Cleartext Storage of Sensitive Information
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-40471
7.8 - High
- October 13, 2021
Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-40473, CVE-2021-40474, CVE-2021-40479, CVE-2021-40485.
Microsoft Excel Information Disclosure Vulnerability
CVE-2021-40472
5.5 - Medium
- October 13, 2021
Microsoft Excel Information Disclosure Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-40473
7.8 - High
- October 13, 2021
Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-40471, CVE-2021-40474, CVE-2021-40479, CVE-2021-40485.
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-40474
7.8 - High
- October 13, 2021
Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-40471, CVE-2021-40473, CVE-2021-40479, CVE-2021-40485.
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-40479
7.8 - High
- October 13, 2021
Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-40471, CVE-2021-40473, CVE-2021-40474, CVE-2021-40485.
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2021-40480
7.8 - High
- October 13, 2021
Microsoft Office Visio Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-40481.
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2021-40481
7.8 - High
- October 13, 2021
Microsoft Office Visio Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-40480.
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-40485
7.8 - High
- October 13, 2021
Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-40471, CVE-2021-40473, CVE-2021-40474, CVE-2021-40479.
Microsoft Word Remote Code Execution Vulnerability
CVE-2021-40486
7.8 - High
- October 13, 2021
Microsoft Word Remote Code Execution Vulnerability
Microsoft Office Spoofing Vulnerability
CVE-2021-38650
3.5 - Low
- September 15, 2021
Microsoft Office Spoofing Vulnerability
Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability
CVE-2021-38646
7.8 - High
- September 15, 2021
Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability
Buffer Overflow
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2021-38653
7.8 - High
- September 15, 2021
Microsoft Office Visio Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-38654.
Memory Corruption
Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2021-38654
7.8 - High
- September 15, 2021
Microsoft Office Visio Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-38653.
out-of-bounds array index
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-38655
7.8 - High
- September 15, 2021
Microsoft Excel Remote Code Execution Vulnerability
Dangling pointer
Microsoft Office Graphics Remote Code Execution Vulnerability
CVE-2021-38658
7.8 - High
- September 15, 2021
Microsoft Office Graphics Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-38660.
Object Type Confusion
Microsoft Word Remote Code Execution Vulnerability
CVE-2021-36941
7.8 - High
- August 12, 2021
Microsoft Word Remote Code Execution Vulnerability
Microsoft Office Remote Code Execution Vulnerability
CVE-2021-34478
7.8 - High
- August 12, 2021
Microsoft Office Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-34501
8.8 - High
- July 14, 2021
Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-34518.
Microsoft Office Security Feature Bypass Vulnerability
CVE-2021-34469
8.1 - High
- July 14, 2021
Microsoft Office Security Feature Bypass Vulnerability
Microsoft Office Graphics Remote Code Execution Vulnerability
CVE-2021-31940
7.8 - High
- June 08, 2021
Microsoft Office Graphics Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31941.
Microsoft Office Graphics Remote Code Execution Vulnerability
CVE-2021-31941
7.8 - High
- June 08, 2021
Microsoft Office Graphics Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31940.
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-31939
7.8 - High
- June 08, 2021
Microsoft Excel Remote Code Execution Vulnerability
Microsoft Outlook Remote Code Execution Vulnerability
CVE-2021-31949
7.8 - High
- June 08, 2021
Microsoft Outlook Remote Code Execution Vulnerability
Microsoft Jet Red Database Engine and Access Connectivity Engine Remote Code Execution Vulnerability
CVE-2021-28455
8.8 - High
- May 11, 2021
Microsoft Jet Red Database Engine and Access Connectivity Engine Remote Code Execution Vulnerability
Command Injection
Microsoft Office Remote Code Execution Vulnerability
CVE-2021-31175
7.8 - High
- May 11, 2021
Microsoft Office Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31176, CVE-2021-31177, CVE-2021-31179.
Dangling pointer
Microsoft Excel Information Disclosure Vulnerability
CVE-2021-31174
5.5 - Medium
- May 11, 2021
Microsoft Excel Information Disclosure Vulnerability
Information Disclosure
Microsoft Office Graphics Remote Code Execution Vulnerability
CVE-2021-31180
7.8 - High
- May 11, 2021
Microsoft Office Graphics Remote Code Execution Vulnerability
Microsoft Office Remote Code Execution Vulnerability
CVE-2021-31176
7.8 - High
- May 11, 2021
Microsoft Office Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31175, CVE-2021-31177, CVE-2021-31179.
Dangling pointer
Microsoft Office Remote Code Execution Vulnerability
CVE-2021-31177
7.8 - High
- May 11, 2021
Microsoft Office Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31175, CVE-2021-31176, CVE-2021-31179.
Dangling pointer
Microsoft Office Information Disclosure Vulnerability
CVE-2021-31178
5.5 - Medium
- May 11, 2021
Microsoft Office Information Disclosure Vulnerability
Information Disclosure
Microsoft Office Remote Code Execution Vulnerability
CVE-2021-31179
7.8 - High
- May 11, 2021
Microsoft Office Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31175, CVE-2021-31176, CVE-2021-31177.
Microsoft Excel Information Disclosure Vulnerability
CVE-2021-28456
5.5 - Medium
- April 13, 2021
Microsoft Excel Information Disclosure Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-28454
7.8 - High
- April 13, 2021
Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-28451.
Dangling pointer
Microsoft Office Remote Code Execution Vulnerability
CVE-2021-28449
7.8 - High
- April 13, 2021
Microsoft Office Remote Code Execution Vulnerability
Microsoft Word Remote Code Execution Vulnerability
CVE-2021-28453
7.8 - High
- April 13, 2021
Microsoft Word Remote Code Execution Vulnerability
Microsoft Outlook Memory Corruption Vulnerability
CVE-2021-28452
7.8 - High
- April 13, 2021
Microsoft Outlook Memory Corruption Vulnerability
Memory Corruption
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-28451
7.8 - High
- April 13, 2021
Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-28454.
Microsoft Visio Security Feature Bypass Vulnerability
CVE-2021-27055
7 - High
- March 11, 2021
Microsoft Visio Security Feature Bypass Vulnerability
Microsoft Office Remote Code Execution Vulnerability
CVE-2021-24108
7.8 - High
- March 11, 2021
Microsoft Office Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-27057, CVE-2021-27059.
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-27053
7.8 - High
- March 11, 2021
Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-27054.
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-27054
7.8 - High
- March 11, 2021
Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-27053.
Microsoft PowerPoint Remote Code Execution Vulnerability
CVE-2021-27056
7.8 - High
- March 11, 2021
Microsoft PowerPoint Remote Code Execution Vulnerability
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