CVE-2023-33150: Microsoft 365 Apps

Critical severity, CVSS 9.6. EPSS: 2.1% chance of exploitation in the next 30 days.

Microsoft Office Security Feature Bypass Vulnerability

Affected products

• Microsoft 365 Apps: affected versions not specified
• Microsoft Office: version 2019 only
• Microsoft Office Long Term Servicing Channel: version 2021 only
• Microsoft Word: version 2013 only; version 2016 only

Published 2023-07-11. Last modified 2026-06-17.