CVE-2021-28456

—

CVSS 3.1

5.5 medium

EPSS

4%p89

Published

Apr 13, 2021 (Apr 13, 2021)

Modified

Jun 17, 2026

Description

Microsoft Excel Information Disclosure Vulnerability

Vendors: microsoft
Products: 365 apps, excel, office, office online server, office web apps server
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

In the news0 stories

No ingested article mentions this CVE yet.