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CVE-2021-43905

CriticalCVSS 9.6/10Last modified Jun 17, 2026

Description

Microsoft Office app Remote Code Execution Vulnerability

Metrics

CVSS 3.1 9.6/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Affected software

Vendor	Product	Versions
Microsoft	Office app	< publication

References

Timeline

Published: Dec 15, 2021
Last modified: Jun 17, 2026
NVD status: Analyzed

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CVE-2021-43905: Critical severity, CVSS 9.6 | Vulnix