Quick answers
- Is CVE-2026-102226 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-102226 being exploited in the wild.
- How severe is CVE-2026-102226?
- 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-2026-102226?
- 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-2026-102226 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-102226?
- 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 in Dynamics Business Central fails to properly validate file path inputs, allowing an authenticated attacker to access files and directories outside the intended restricted scope. The vulnerability permits privilege escalation over the network without requiring additional exploitation; a valid user account is the only prerequisite for attack.
Affected products
- Microsoft Dynamics Business Central
Timeline
- 2026-10-13: disclosed