CVE-2021-43905

Published: Dec 15, 2021Modified: Jun 17, 2026

9.6

Vector

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

Exploitability: 2.8 / Impact: 6.0

Source: NVD

Description

Microsoft Office app Remote Code Execution Vulnerability

Products: Microsoft: 365 Copilot

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Microsoft 365 Copilot	Before 18.2110.13110.0

Source: secure@microsoft.com

PatchVendor Advisory

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

No history available yet.