CVE-2026-40375: CWE-862: Missing Authorization in Microsoft Microsoft Dynamics 365 Business Central 2024 Release Wave 2
Missing authorization in Dynamics Business Central allows an authorized attacker to disclose information over a network.
AI Analysis
Technical Summary
This vulnerability (CWE-862) in Microsoft Dynamics 365 Business Central 2024 Release Wave 2 involves missing authorization controls, which could allow an attacker with some level of authorization to access information they should not be able to disclose over the network. The CVSS vector indicates network attack vector, low attack complexity, requires privileges, no user interaction, unchanged scope, high confidentiality impact, no integrity or availability impact, and an official fix is available. The product is a cloud service, so Microsoft manages remediation server-side.
Potential Impact
An authorized attacker can disclose sensitive information over the network due to missing authorization checks. The confidentiality impact is high, but integrity and availability are not affected. There are no known exploits in the wild at this time.
Mitigation Recommendations
Microsoft has released an official fix for this vulnerability. Since this is a cloud-hosted service, Microsoft manages the remediation server-side. Users should follow the guidance in the Microsoft advisory to ensure their service is updated and protected.
CVE-2026-40375: CWE-862: Missing Authorization in Microsoft Microsoft Dynamics 365 Business Central 2024 Release Wave 2
Description
Missing authorization in Dynamics Business Central allows an authorized attacker to disclose information over a network.
CVSS v3.1
Score 6.5medium
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CWE-862) in Microsoft Dynamics 365 Business Central 2024 Release Wave 2 involves missing authorization controls, which could allow an attacker with some level of authorization to access information they should not be able to disclose over the network. The CVSS vector indicates network attack vector, low attack complexity, requires privileges, no user interaction, unchanged scope, high confidentiality impact, no integrity or availability impact, and an official fix is available. The product is a cloud service, so Microsoft manages remediation server-side.
Potential Impact
An authorized attacker can disclose sensitive information over the network due to missing authorization checks. The confidentiality impact is high, but integrity and availability are not affected. There are no known exploits in the wild at this time.
Mitigation Recommendations
Microsoft has released an official fix for this vulnerability. Since this is a cloud-hosted service, Microsoft manages the remediation server-side. Users should follow the guidance in the Microsoft advisory to ensure their service is updated and protected.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-04-11T23:06:15.615Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Is Cloud Service
- true
- Vendor Advisory Urls
- [{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40375","vendor":"Microsoft"}]
Threat ID: 6a7b57f3bf8831d5391555c1
Added to database: 08/11/2026, 17:12:19 UTC
Last enriched: 08/11/2026, 23:46:57 UTC
Last updated: 08/12/2026, 00:12:09 UTC
Views: 4
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.