CVE-2023-36895
Detail
Modified After Enrichment This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
Description
Microsoft Outlook Remote Code Execution Vulnerability
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
CNA: Microsoft Corporation
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 Severity and Vector Strings:
NVD assessment
not yet provided.
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Weakness Enumeration
CWE-ID
CWE Name
Source
NVD-CWE-noinfo
Insufficient Information
NIST
CWE-416
Use After Free
Microsoft Corporation
Change History
7 change records found show changes
CVE Modified by Microsoft Corporation
8/10/2026 12:18:31 PM
Action
Type
Old Value
New Value
Changed
Affected
[{"vendor":"Microsoft","product":"Microsoft Office 2019","platforms":["32-bit Systems","x64-based Systems"],"versions":[{"version":"19.0.0","lessThan":"https://aka.ms/OfficeSecurityReleases","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Office 2019 for Mac","platforms":["Unknown"],"versions":[{"version":"16.0.0","lessThan":"16.76.23081101","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft 365 Apps for Enterprise","platforms":["32-bit Systems","x64-based Systems"],"versions":[{"version":"16.0.1","lessThan":"https://aka.ms/OfficeSecurityReleases","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Office LTSC for Mac 2021","platforms":["Unknown"],"versions":[{"version":"16.0.1","lessThan":"16.76.23081101","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Office LTSC 2021","platforms":["x64-based Systems","32-bit Systems"],"versions":[{"version":"16.0.1","lessThan":"https://aka.ms/OfficeSecurityReleases","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Office 2016","platforms":["32-bit Systems","x64-based Systems"],"versions":[{"version":"16.0.0","lessThan":"16.0.5408.1002","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Word 2013 Service Pack 1","platforms":["ARM64-based Systems","32-bit Systems"],"versions":[{"version":"15.0.1","lessThan":"15.0.5579.1001","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Word 2013 Service Pack 1","platforms":["x64-based Systems"],"versions":[{"version":"15.0.1","lessThan":"15.0.5579.1001","versionType":"custom","status":"affected"}]}]
[{"vendor":"Microsoft","product":"Microsoft 365 Apps for Enterprise","platforms":["32-bit Systems","x64-based Systems"],"versions":[{"version":"16.0.1","lessThan":"https://aka.ms/OfficeSecurityReleases","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Office 2016","platforms":["32-bit Systems","x64-based Systems"],"versions":[{"version":"16.0.0","lessThan":"16.0.5408.1002","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Office 2019","platforms":["32-bit Systems","x64-based Systems"],"versions":[{"version":"19.0.0","lessThan":"https://aka.ms/OfficeSecurityReleases","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Office 2019 for Mac","versions":[{"version":"16.0.0","lessThan":"16.76.23081101","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Office LTSC 2021","platforms":["32-bit Systems","x64-based Systems"],"versions":[{"version":"16.0.1","lessThan":"https://aka.ms/OfficeSecurityReleases","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Office LTSC for Mac 2021","versions":[{"version":"16.0.1","lessThan":"16.76.23081101","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Word 2013 Service Pack 1","platforms":["32-bit Systems","ARM64-based Systems"],"versions":[{"version":"15.0.1","lessThan":"15.0.5579.1001","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Word 2013 Service Pack 1","platforms":["x64-based Systems"],"versions":[{"version":"15.0.1","lessThan":"15.0.5579.1001","versionType":"custom","status":"affected"}]}]
CVE Modified by CISA-ADP
6/17/2026 2:07:18 AM
Action
Type
Old Value
New Value
Added
SSVC
{"timestamp":"2025-02-26T21:53:38.663640Z","id":"CVE-2023-36895","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}
CVE Modified by Microsoft Corporation
6/17/2026 2:07:18 AM
Action
Type
Old Value
New Value
Added
Affected
[{"vendor":"Microsoft","product":"Microsoft Office 2019","platforms":["32-bit Systems","x64-based Systems"],"versions":[{"version":"19.0.0","lessThan":"https://aka.ms/OfficeSecurityReleases","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Office 2019 for Mac","platforms":["Unknown"],"versions":[{"version":"16.0.0","lessThan":"16.76.23081101","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft 365 Apps for Enterprise","platforms":["32-bit Systems","x64-based Systems"],"versions":[{"version":"16.0.1","lessThan":"https://aka.ms/OfficeSecurityReleases","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Office LTSC for Mac 2021","platforms":["Unknown"],"versions":[{"version":"16.0.1","lessThan":"16.76.23081101","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Office LTSC 2021","platforms":["x64-based Systems","32-bit Systems"],"versions":[{"version":"16.0.1","lessThan":"https://aka.ms/OfficeSecurityReleases","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Office 2016","platforms":["32-bit Systems","x64-based Systems"],"versions":[{"version":"16.0.0","lessThan":"16.0.5408.1002","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Word 2013 Service Pack 1","platforms":["ARM64-based Systems","32-bit Systems"],"versions":[{"version":"15.0.1","lessThan":"15.0.5579.1001","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Word 2013 Service Pack 1","platforms":["x64-based Systems"],"versions":[{"version":"15.0.1","lessThan":"15.0.5579.1001","versionType":"custom","status":"affected"}]}]
CVE Modified by CVE
11/21/2024 3:10:51 AM
Action
Type
Old Value
New Value
Added
Reference
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36895
CVE Modified by Microsoft Corporation
5/28/2024 10:16:23 PM
Action
Type
Old Value
New Value
Added
CWE
Microsoft Corporation CWE-416
CVE Modified by Microsoft Corporation
5/14/2024 9:19:25 AM
Action
Type
Old Value
New Value
Initial Analysis by NIST
8/10/2023 4:54:09 PM
Action
Type
Old Value
New Value
Added
CWE
NIST NVD-CWE-noinfo
Added
CPE Configuration
OR
*cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:x64:*
*cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:x86:*
*cpe:2.3:a:microsoft:office:2013:sp1:*:*:*:*:x64:*
*cpe:2.3:a:microsoft:office:2013_rt:sp1:*:*:*:*:*:*
*cpe:2.3:a:microsoft:office:2016:*:*:*:*:*:x64:*
*cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:x64:*
*cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:x86:*
*cpe:2.3:a:microsoft:office:2019:*:*:*:*:macos:*:*
*cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:*:x64:*
*cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:*:x86:*
*cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:macos:*:*
Changed
Reference Type
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36895 No Types Assigned
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36895 Patch, Vendor Advisory
Quick Info
CVE Dictionary Entry: CVE-2023-36895 NVD
Published Date: 08/08/2023 NVD
Last Modified: 08/10/2026
Source: Microsoft Corporation
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