JetBrains Marketplace Ecosystem Security Update: Addressing Malicious Third-Party AI Plugins

On June 16, 2026, JetBrains received reports about 15 third-party plugins on JetBrains Marketplace that were built to steal AI provider API keys configured by users. We removed the plugins from Marketplace, blocked the related publisher accounts, and disabled the plugins in installed IDEs through our backend systems. If you were affected, see the Required […]