CVE-2026-33103: Microsoft Dynamics 365

Medium severity, CVSS 5.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Improper access control in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to disclose information locally.

Affected products

• Microsoft Dynamics 365: from 9.0, before 9.1.44.15 (fixed in 9.1.44.15)

Published 2026-04-14. Last modified 2026-07-24.