PT-2026-137957

CVE-2026-123311

Published

2026-11-06

Updated

2026-11-06

CVSS 3.1

5.3

Medium

MetricsAV:L/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N

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

Exploitability

Fix

Impacts

Vendors

Affected products

Weakness enumeration

Related identifiers

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