CVE-2021-40486

HIGH CVSS: 7.8 Published: 2021-10-13 Modified: 2026-06-17

Description

Microsoft Word Remote Code Execution Vulnerability

Affected Platforms

Microsoft Office Online ServerMicrosoft Sharepoint Enterprise ServerMicrosoft Office Web Apps ServerMicrosoft Sharepoint ServerMicrosoft WordMicrosoft Office

Weakness Type

NVD-CWE-noinfo

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-4048…
https://www.zerodayinitiative.com/advisories/ZDI-21-1158/
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-4048…
https://www.zerodayinitiative.com/advisories/ZDI-21-1158/