Read the docs
Microsoft update

KB5002254

Security Update

View on Microsoft →

Fixed in

Fixes 1 record

Priority CRITICAL 100KEV

Microsoft Outlook Elevation of Privilege Vulnerability

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.97159 Published 2023-03-14 Fixed in https://aka.ms/OfficeSecurityReleases, 16.0.5387.1000 +1 CWE-20