CVE-2025-59709: Kovai BIZTALK360

Medium severity, CVSS 6.8. EPSS: 0.9% chance of exploitation in the next 30 days.

An issue was discovered in Biztalk360 through 11.5. because of mishandling of user-provided input in a path to be read by the server, a Super User attacker is able to read files on the system and/or coerce an authentication from the service, aka Directory Traversal.

Affected products

• Kovai BIZTALK360: before 11.6.3963.2611 (fixed in 11.6.3963.2611)

Published 2026-04-03. Last modified 2026-07-24.