Severity
HIGH
CVSS
7.8
EPSS
0.54383
Risk score
50.23
CISA KEV
No
PoC
No
Published
2021-08-12
Modified
2026-08-10
First seen
2026-08-08
Aliases
EUVD-2021-21133, GHSA-J59G-PJR7-6MXG
Products
Microsoft:Microsoft 365 Apps for Enterprise 16.0.1 <https://aka.ms/OfficeSecurityReleases, Microsoft:Microsoft Office 2019 19.0.0 <https://aka.ms/OfficeSecurityReleases
Sources