CVE-2026-123311

EUVD-2026-118075
In JetBrains IntelliJ IDEA before 2026.3, 
2026.2.4 command execution via a hidden run control in the Markdown preview was possible
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.3 MEDIUM
LOCAL
HIGH
NONE
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N