Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.
Metrics
Affected Vendors & Products
References
History
Tue, 12 May 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Tue, 12 May 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
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| Description | Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally. | |
| Title | Microsoft Word Remote Code Execution Vulnerability | |
| First Time appeared |
Microsoft
Microsoft 365 Apps Microsoft office 2019 Microsoft office 2021 Microsoft office 2024 Microsoft office Macos 2021 Microsoft office Macos 2024 Microsoft sharepoint Server Microsoft sharepoint Server 2016 Microsoft sharepoint Server 2019 Microsoft word 2016 |
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| Weaknesses | CWE-822 | |
| CPEs | cpe:2.3:a:microsoft:365_apps:*:*:*:*:enterprise:*:*:* cpe:2.3:a:microsoft:office_2019:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:office_2021:*:*:*:*:long_term_servicing_channel:*:*:* cpe:2.3:a:microsoft:office_2024:*:*:*:*:long_term_servicing_channel:*:*:* cpe:2.3:a:microsoft:office_macos_2021:*:*:*:*:*:long_term_servicing_channel:*:* cpe:2.3:a:microsoft:office_macos_2024:*:*:*:*:*:long_term_servicing_channel:*:* cpe:2.3:a:microsoft:sharepoint_server:*:*:*:*:subscription:*:*:* cpe:2.3:a:microsoft:sharepoint_server_2016:*:*:*:*:enterprise:*:*:* cpe:2.3:a:microsoft:sharepoint_server_2019:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:word_2016:*:*:*:*:*:*:*:* |
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| Vendors & Products |
Microsoft
Microsoft 365 Apps Microsoft office 2019 Microsoft office 2021 Microsoft office 2024 Microsoft office Macos 2021 Microsoft office Macos 2024 Microsoft sharepoint Server Microsoft sharepoint Server 2016 Microsoft sharepoint Server 2019 Microsoft word 2016 |
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| References |
| |
| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: microsoft
Published:
Updated: 2026-05-12T19:34:12.846Z
Reserved: 2026-04-11T23:06:15.614Z
Link: CVE-2026-40367
Updated: 2026-05-12T19:34:06.798Z
Status : Received
Published: 2026-05-12T18:17:15.760
Modified: 2026-05-12T18:17:15.760
Link: CVE-2026-40367
No data.
OpenCVE Enrichment
Updated: 2026-05-12T20:45:23Z