What’s Vulnerable › Vulnerabilities
CVE-2026-33103: Microsoft Dynamics 365 (On-Premises) Information Disclosure Vulnerability
- Severity: medium (CVSS 5.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-04-14 · updated 2026-10-15
- Weakness: CWE-284
Description
Improper access control in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to disclose information locally.
Affected products
- Microsoft Dynamics 365 (on-premises) version 9.0: from 9.0 before 9.1.44.15 — fixed in 9.1.44.15
- Microsoft Dynamics 365 (on-premises) version 9.0: from 9.0.0 before 9.1.0044.0015 — fixed in 9.1.0044.0015
How to fix
Upgrade to a fixed version: Microsoft Dynamics 365 (on-premises) version 9.0 9.1.44.15; Microsoft Dynamics 365 (on-premises) version 9.0 9.1.0044.0015. Check the vendor advisory for mitigations.
References
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