CVE-2025-43015: JetBrains Rubymine

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

In JetBrains RubyMine before 2025.1 remote Interpreter overwrote ports to listen on all interfaces

Affected products

• JetBrains Rubymine: before 2025.1 (fixed in 2025.1)

Published 2025-04-17. Last modified 2026-06-17.