CVE-2026-40417

Summary

Weak authentication in Dynamics Business Central allows an authorized attacker to elevate privileges locally.

Affected Software

VendorProductVersion RangeStatus
MicrosoftMicrosoft Dynamics 365 Business Central 2024 Release Wave 225.0 < 25.18affected
MicrosoftMicrosoft Dynamics 365 Business Central 2026 Release Wave 128.0 < 28.1affected
MicrosoftMicrosoft Dynamics 365 Business Central Release Wave 1 202526.0 < 26.12affected
MicrosoftMicrosoft Dynamics 365 Business Central Release Wave 2 202527.0 < 27.6affected

Weaknesses

  • CWE-1390: CWE-1390: Weak Authentication

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References