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CVE-2026-42833
Published: May 12, 2026
Modified: Jun 2, 2026
PUBLISHED
CVSS v3.1
9.1
CRITICAL
Description
Improper control of generation of code ('code injection') in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to execute code over a network.
| Vendor | Product | Versions |
|---|---|---|
Microsoft | Microsoft Dynamics 365 (on-premises) version 9.1 | affected 9.0 - < 9.1.45.11 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
References
Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability
vendor-advisory
patch
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