CVE-2026-123314 | JetBrains IntelliJ IDEA prior 2026.3/2026.2.4 HTTP Client xml external entity reference

November 6, 2026 Yanac

A vulnerability classified as critical has been found in JetBrains IntelliJ IDEA. This affects an unknown function of the component HTTP Client. This manipulation causes xml external entity reference.

This vulnerability is tracked as CVE-2026-123314. The attack is possible to be carried out remotely. No exploit exists.

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