Description
Weak authentication in Dynamics Business Central allows an authorized attacker to elevate privileges locally.
Published: 2026-05-12
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

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History

Wed, 13 May 2026 11:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 13 May 2026 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft dynamics 365 Business Central 2024 Wave 1
Microsoft dynamics 365 Business Central 2024 Wave 2
Microsoft dynamics 365 Business Central 2025 Wave 1
Microsoft dynamics 365 Business Central 2025 Wave 2
Vendors & Products Microsoft dynamics 365 Business Central 2024 Wave 1
Microsoft dynamics 365 Business Central 2024 Wave 2
Microsoft dynamics 365 Business Central 2025 Wave 1
Microsoft dynamics 365 Business Central 2025 Wave 2

Tue, 12 May 2026 17:30:00 +0000

Type Values Removed Values Added
Description Weak authentication in Dynamics Business Central allows an authorized attacker to elevate privileges locally.
Title Microsoft Dynamics 365 Business Central Elevation of Privilege Vulnerability
First Time appeared Microsoft
Microsoft dynamics 365 Business Central 2024
Microsoft dynamics 365 Business Central 2025
Microsoft dynamics 365 Business Central 2026
Weaknesses CWE-1390
CPEs cpe:2.3:a:microsoft:dynamics_365_business_central_2024:*:release_wave_2:*:*:*:*:*:*
cpe:2.3:a:microsoft:dynamics_365_business_central_2025:*:release_wave_1:*:*:*:*:*:*
cpe:2.3:a:microsoft:dynamics_365_business_central_2025:*:release_wave_2:*:*:*:*:*:*
cpe:2.3:a:microsoft:dynamics_365_business_central_2026:*:release_wave_1:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft dynamics 365 Business Central 2024
Microsoft dynamics 365 Business Central 2025
Microsoft dynamics 365 Business Central 2026
References
Metrics cvssV3_1

{'score': 7.8, 'vector': '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'}


Subscriptions

Microsoft Dynamics 365 Business Central 2024 Dynamics 365 Business Central 2024 Wave 1 Dynamics 365 Business Central 2024 Wave 2 Dynamics 365 Business Central 2025 Dynamics 365 Business Central 2025 Wave 1 Dynamics 365 Business Central 2025 Wave 2 Dynamics 365 Business Central 2026
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-05-15T17:12:38.438Z

Reserved: 2026-04-13T00:27:50.798Z

Link: CVE-2026-40417

cve-icon Vulnrichment

Updated: 2026-05-13T10:00:54.242Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-12T18:17:19.817

Modified: 2026-05-13T15:34:52.573

Link: CVE-2026-40417

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-13T10:38:06Z

Weaknesses