All vulnerabilities
CVE-2026-105727

Microsoft Dynamics 365 Business Central Elevation of Privilege Vulnerability

Microsoft Microsoft Dynamics NAV 2018
Open in ThreatlineRecord JSON
CVSS
8.8High
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.92%Chance of exploitation activity in the next 30 days, higher than 59% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in11.0.50736.0Fixed versionCVE List
Published13 Oct 2026Updated 23 Oct 2026CVE List

What fixes it

  • 11.0.50736.0Microsoft Dynamics NAV 2018CVE List

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Vendor and government advisories 1

Vendors that say their products are affected, and agencies that issued alerts. Check each for the fixed release of the product you run.

Reports 1

1 outlet mention it. Reports are not confirmation; each links to its source.

Description

Improper limitation of a pathname to a restricted directory ('path traversal') in Dynamics Business Central allows an authorized attacker to elevate privileges over a network.

Text from CVE List

Affected versions 1

  • Microsoft Dynamics NAV 2018affected: 1.0 before 11.0.50736.0CVE List

References 1