CVE-2026-123840 | JetBrains IntelliJ IDEA up to 2026.2 Remote Development cross site scripting

November 6, 2026 Yanac

A vulnerability was found in JetBrains IntelliJ IDEA up to 2026.2 and classified as problematic. The impacted element is an unknown function of the component Remote Development. The manipulation results in cross site scripting.

This vulnerability was named CVE-2026-123840. The attack may be performed from remote. There is no available exploit.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More