CVE-2026-123311

2026-11-06

In JetBrains IntelliJ IDEA before 2026.3, 2026.2.4 command execution via a hidden run control in the Markdown preview was possible

In JetBrains IntelliJ IDEA before 2026.3,

2026.2.4 command execution via a hidden run control in the Markdown preview was possible