CVE-2019-18365: JetBrains TeamCity

Medium severity, CVSS 4.3. EPSS: 0.8% chance of exploitation in the next 30 days.

In JetBrains TeamCity before 2019.1.4, reverse tabnabbing was possible on several pages.

Affected products

• JetBrains TeamCity: before 2019.1.4 (fixed in 2019.1.4)

Published 2019-10-31. Last modified 2026-06-17.