Quick answers
- Is CVE-2026-105727 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-105727 being exploited in the wild.
- How severe is CVE-2026-105727?
- High severity, with a CVSS score of 8.8, published 13 October 2026.
- Which products and versions are affected?
- Microsoft Dynamics Business Central.
- Is there a fix for CVE-2026-105727?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-105727 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-105727?
- Check whether you run Microsoft Dynamics Business Central. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
A path traversal vulnerability exists in Dynamics Business Central where improper pathname validation allows authenticated attackers to escape restricted directories and access unauthorized resources. The vulnerability requires valid user credentials and network access to the application. Successful exploitation enables privilege escalation, allowing attackers to gain elevated permissions and potentially access or modify sensitive business data.
Affected products
- Microsoft Dynamics Business Central
Timeline
- 2026-10-13: disclosed