CVE-2026-123831

EUVD-2026-118334
In JetBrains CLion before 2026.2, 
2026.1.4 code execution was possible in Safe Mode via Meson project settings
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.6 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Common Weakness Enumeration
References
https://www.jetbrains.com/privacy-security/issues-fixed/