CVE-2026-59796: JetBrains TeamCity

High severity, CVSS 8.1. EPSS: 0.4% chance of exploitation in the next 30 days.

In JetBrains TeamCity before 2026.1.2 pipeline modification was possible due to improper permission checks

Affected products

• JetBrains TeamCity: before 2026.1.2 (fixed in 2026.1.2)

Published 2026-07-10. Last modified 2026-07-14.