Missing Authorization in Microsoft Dynamics 365 Business Central - CVE-2026-40375
Published: August 12, 2026
Vulnerability identifier: #VU141570
CSH Severity: Medium
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-40375
CWE-ID: CWE-862
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to missing authorization in Dynamics Business Central. A remote user can gain unauthorized access to sensitive information on the system.
Affected software
Microsoft Dynamics 365 Business Central
How to mitigate CVE-2026-40375
Install updates from vendor's website.
Microsoft Dynamics 365 Business Central - addressed in versions 26.0.50788, 27.0.50789, 28.0.50938