CVE-2026-105728
High
Description
Improper authentication in Dynamics Business Central allows an unauthorized attacker to disclose information over a network.
SeverityHigh
CVSS7.5
Exploit probability63. percentile1%
Product
Microsoft Dynamics NAV 2018
PublishedOct 13, 2026
First seenOct 13, 2026
Weakness typeCWE-306Missing authentication for critical function
How to fix
Update
- Microsoft Microsoft Dynamics NAV 201811.0.50736.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Microsoft Microsoft Dynamics NAV 2018 | 1.0 ≤ v < 11.0.50736.0 | 11.0.50736.0 |
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