Execution with unnecessary privileges in Microsoft Dynamics 365 (on-premises) - CVE-2026-42833
Published: May 13, 2026
Vulnerability identifier: #VU131327
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-42833
CWE-ID: CWE-250
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Microsoft
Affected software:
Microsoft Dynamics 365 (on-premises)
Microsoft Dynamics 365 (on-premises)
Detailed vulnerability description
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to execution with unnecessary privileges in Microsoft Dynamics 365 (on-premises). A remote administrator can execute arbitrary code on the system.
How to mitigate CVE-2026-42833
Install updates from vendor's website.