← All advisories

High severity7.8NVD Advisory· Published Oct 13, 2021· Updated Jun 17, 2026

CVE-2021-40480

CVE-2021-40480

Description

Microsoft Office Visio Remote Code Execution Vulnerability

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4

Microsoft/365 Apps
cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*
Microsoft/Office
cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*
Microsoft/Office Long Term Servicing Channel
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:*:*:*
Microsoft/Office Visiollm-fuzzy

Patches

Vulnerability mechanics

References

2

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40480nvdPatchVendor Advisory
www.zerodayinitiative.com/advisories/ZDI-21-1159/nvdThird Party Advisory

News mentions

0

No linked articles in our index yet.