CVE-2026-49367: JetBrains Intellij Idea

High severity, CVSS 8.8. EPSS: 0.5% chance of exploitation in the next 30 days.

In JetBrains IntelliJ IDEA before 2026.1.1 command execution was possible via the guest user account

Affected products

• JetBrains Intellij Idea: before 2026.1.1 (fixed in 2026.1.1)

Published 2026-05-29. Last modified 2026-07-22.