CVE-2026-40367
CVE-2026-40367: 1 tracked advisory record across MS Server. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
MS Server
1 advisory- Advisory severityHigh8.4
High [CVE-2026-40367] Microsoft Word Remote Code Execution Vulnerability
CVE-2026-40367Source published Source updated
Access of resource using incompatible type ('type confusion') in Microsoft Office Word allows an unauthorized attacker to execute code locally. Affected products named by the advisory: Microsoft SharePoint Enterprise Server 2016; Microsoft SharePoint Server 2019; Microsoft SharePoint Server Subscription Edition.
- Affected products in this advisory
- Microsoft SharePoint Enterprise Server 2016
- Microsoft SharePoint Server 2019
- Microsoft SharePoint Server Subscription Edition
- Source-reported affected versions
- Microsoft 365 Apps for Enterprise 16.0.1 before https://aka.ms/OfficeSecurityReleases
- Microsoft Office 2019 19.0.0 before https://aka.ms/OfficeSecurityReleases
- Microsoft Office LTSC 2021 16.0.1 before https://aka.ms/OfficeSecurityReleases
- Microsoft Office LTSC 2024 16.0.0 before https://aka.ms/OfficeSecurityReleases
6 more entries in the full advisory.
- Source-reported fixed versions
- https://aka.ms/OfficeSecurityReleases
- 16.109.26051019
- 16.0.5552.1002
- 16.0.10417.20128
2 more entries in the full advisory.
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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