CVE-2025-59456: JetBrains TeamCity

Medium severity, CVSS 5.5. EPSS: 13.6% chance of exploitation in the next 30 days.

In JetBrains TeamCity before 2025.07.2 path traversal was possible during project archive upload

Affected products

• JetBrains TeamCity: before 2025.07.2 (fixed in 2025.07.2)

Published 2025-09-17. Last modified 2026-06-17.