CVE-2026-40375
MEDIUMCVSS 6.5/10EPSS 0.78%
Last modified
CVE-2026-40375 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Missing authorization in Dynamics Business Central allows an authorized attacker to disclose information over a network.. EPSS estimates a 0.78% chance of exploitation in the next 30 days.
Description
Missing authorization in Dynamics Business Central allows an authorized attacker to disclose information over a network.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Dynamics 365 Business Central 2024 | >= 25.1.25900 |
| Microsoft | Dynamics 365 Business Central 2025 | >= 26.0, < 26.0.50788 |
| Microsoft | Dynamics 365 Business Central 2025 | >= 27.0, < 27.0.50789 |
| Microsoft | Dynamics 365 Business Central 2026 | >= 28.0, < 28.0.50938 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-40375?
Missing authorization in Dynamics Business Central allows an authorized attacker to disclose information over a network.
How severe is CVE-2026-40375?
CVE-2026-40375 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.78% probability of exploitation in the next 30 days.
How do I fix CVE-2026-40375?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2026-40375?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST