CVE catalog
CVE-2026-40366
Access of resource using incompatible type ('type confusion') in Microsoft Office Word allows an unauthorized attacker to execute code locally.
- Severity
- High · CVSS 8.4
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.38% · Oct 25, 2026
Access of resource using incompatible type ('type confusion') in Microsoft Office Word allows an unauthorized attacker to execute code locally.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | 365_apps | Not reported | Not reported | unknown |
| Cpe | office | Not reported | Not reported | unknown |
| Cpe | office_long_term_servicing_channel | Not reported | Not reported | unknown |
| Cpe | word | Not reported | Not reported | unknown |
| Cpe | 365_apps | Not reported | Not reported | unknown |
| Cpe | office | Not reported | Not reported | unknown |
| Cpe | office_long_term_servicing_channel | Not reported | Not reported | unknown |
| Cpe | word | Not reported | Not reported | unknown |
Fixed-version evidence
OpenFactory catalog packages
No matching packages in this catalog.
Observed: