CVE-2026-40371
Microsoft Dynamics 365 (on-premises) Elevation of Privilege Vulnerability
- State
- Published
- Severity
- 8.8 High
- Published
- Jun 9, 2026
- Updated
- Sep 24, 2026
- Reserved
- Apr 11, 2026
Description
Improper handling of insufficient permissions or privileges in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to elevate privileges over a network.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C | microsoft |
Weaknesses
- CWE-280 Improper Handling of Insufficient Permissions or Privileges
Affected Products
| Product | Versions |
|---|---|
Microsoft Dynamics 365 (on-premises) version 9.1Microsoft |
|
References
- Microsoft Dynamics 365 (on-premises) Elevation of Privilege Vulnerabilityvendor-advisorypatch
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