CVE-2022-23280: Microsoft Outlook 2016

Medium severity, CVSS 5.3. EPSS: 2.4% chance of exploitation in the next 30 days.

Microsoft Outlook for Mac Security Feature Bypass Vulnerability

Affected products

• Microsoft Outlook 2016: before 16.57 (fixed in 16.57)

Published 2022-02-09. Last modified 2026-06-17.