CVE-2026-40417
Microsoft Dynamics 365 Business Central Elevation of Privilege Vulnerability
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 7.8EPSS 0.3%KEV nãoPoC —Patch referenciado
Lifecycle
12 May 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Weak authentication in Dynamics Business Central allows an authorized attacker to elevate privileges locally.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Affected products
Microsoft · Microsoft Dynamics 365 Business Central 2024 Release Wave 2Microsoft · Microsoft Dynamics 365 Business Central 2026 Release Wave 1Microsoft · Microsoft Dynamics 365 Business Central Release Wave 1 2025Microsoft · Microsoft Dynamics 365 Business Central Release Wave 2 2025Want to know if your infrastructure is exposed to this?
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