CVE-2026-105728: Dynamics Business Central Information Disclosure Vulnerability
Published Oct 13, 2026
·Updated
Dynamics Business Central Information Disclosure Vulnerability
Other sources
Improper authentication in Dynamics Business Central allows an unauthorized attacker to disclose information over a network.
— Microsoft
Affected Software
2 affected componentsFixes available
Microsoft Dynamics Business Central
Microsoft Dynamics NAV 2018<11.0.50736.0
11.0.50736.0
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 11.0.50736.0
Event History
Oct 13, 2026
CVE Published
via Microsoft·02:00 PM
Data Sourced
via Microsoft·02:00 PM
DescriptionSeverityWeaknessAffected Software
CVE Published
via MITRE·06:59 PM
Data Sourced
via MITRE·06:59 PM
DescriptionSeverity
Frequently Asked Questions
1
Which Microsoft product lines should be included in the initial exposure review?
Review deployments of Microsoft Dynamics Business Central and Microsoft Dynamics NAV 2018. The provided information does not identify affected versions, configurations, or deployment models within those product lines.