Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft 365 Apps for Enterprise | affected |
|
||||||
| Microsoft | Microsoft Office 365 for Mac | affected |
|
||||||
| Microsoft | Microsoft Office LTSC 2021 | affected |
|
||||||
| Microsoft | Microsoft Office LTSC 2024 | affected |
|
||||||
| Microsoft | Microsoft Office LTSC for Mac 2021 | affected |
|
||||||
| Microsoft | Microsoft Office LTSC for Mac 2024 | affected |
|
No data.
No data.
No data available yet.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Tue, 10 Nov 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Use after free in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | |
| Title | Microsoft Office Word Remote Code Execution Vulnerability | |
| First Time appeared |
Microsoft
Microsoft 365 Apps Microsoft office 2021 Microsoft office 2024 Microsoft office 365 Microsoft office Macos 2021 Microsoft office Macos 2024 |
|
| Weaknesses | CWE-416 | |
| CPEs | cpe:2.3:a:microsoft:365_apps:*:*:*:*:enterprise:*:*:* 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_365:*:*:*:*:*:macos:*:* cpe:2.3:a:microsoft:office_macos_2021:*:*:*:*:*:long_term_servicing_channel:*:* cpe:2.3:a:microsoft:office_macos_2024:*:*:*:*:*:long_term_servicing_channel:*:* |
|
| Vendors & Products |
Microsoft
Microsoft 365 Apps Microsoft office 2021 Microsoft office 2024 Microsoft office 365 Microsoft office Macos 2021 Microsoft office Macos 2024 |
|
| References |
| |
| Metrics |
cvssV3_1
|
MITRE
Status: PUBLISHED
Assigner: microsoft
Published:
Updated: 2026-11-10T19:35:40.128Z
Reserved: 2026-10-12T17:12:29.211Z
Link: CVE-2026-109491
Vulnrichment
No data.
NVD
Status : Awaiting Analysis
Published: 2026-11-10T19:18:17.767
Modified: 2026-11-10T19:18:17.883
Link: CVE-2026-109491
Redhat
No data.
OpenCVE Enrichment
No data.
-
CWE-416
Use After Free