CVE-2026-64813: JetBrains Intellij Idea

Critical severity, CVSS 10.0. EPSS: 0.5% chance of exploitation in the next 30 days.

In JetBrains IntelliJ IDEA before 2026.2 unauthorized settings modification was possible in a Remote Development session

Affected products

• JetBrains Intellij Idea: before 2026.2 (fixed in 2026.2)

Published 2026-07-23. Last modified 2026-07-28.