PT-2026-138093

CVE-2026-123831

Published

2026-11-06

Updated

2026-11-06

CVSS 3.1

9.6

Critical

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

Name of the Vulnerable Software and Affected Versions JetBrains CLion versions prior to 2026.2

Description Remote code execution is possible in Safe Mode through the manipulation of Meson project settings.

Recommendations Update to version 2026.2 or later.

Exploitability

Fix

Vendors

Affected products

Weakness enumeration

Related identifiers

Found an issue in the description? Have something to add? Feel free to write us 👾