CRITICALCVSS v3.1 9.6Vulnerability

CVE-2026-123831

In JetBrains CLion before 2026.2, 2026.1.4 code execution was possible in Safe Mode via Meson project settings

Properties

Severity
CRITICAL
Nvd fetched at
2026-11-07T06:40:34.987550+00:00
Cvss severity
CRITICAL
Cvss score
9.6
Retrieved at
2026-11-07T06:41:39+00:00
Score
9.6
Cvss version
3.1
Last source
NVD
Cve id
CVE-2026-123831
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
First seen by Signal
2026-11-06T18:25:35+00:00
Name
CVE-2026-123831
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Published at
2026-11-06T17:17:21.240
Last modified
2026-11-07T05:18:15.857

Related Entities (1)

HAS_WEAKNESS (1)

→[Weakness]Inclusion of Functionality from Untrusted Control Sphere

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CVE-2026-123831 (CVSS v3.1 9.6) — Ninja Signal Threat Intelligence | Ninja Signal