CVE-2022-41080: Microsoft Exchange Server Privilege Escalation Vulnerability

High severity, CVSS 8.8. Actively exploited: in CISA KEV since 2023-01-10. EPSS: 77.3% chance of exploitation in the next 30 days.

Microsoft Exchange Server Elevation of Privilege Vulnerability

Affected products

• Microsoft Exchange Server: version 2013 only; version 2016 only; version 2019 only

Published 2022-11-09. Last modified 2026-08-10.