In JetBrains CLion before 2026.3, 2026.2.4.1 code execution was possible in Safe Mode via a crafted GDB server debug profile
History

Fri, 06 Nov 2026 13:15:00 +0000

Type Values Removed Values Added
First Time appeared Jetbrains
Jetbrains clion
Vendors & Products Jetbrains
Jetbrains clion

Fri, 06 Nov 2026 10:30:00 +0000

Type Values Removed Values Added
Description In JetBrains CLion before 2026.3, 2026.2.4.1 code execution was possible in Safe Mode via a crafted GDB server debug profile
Weaknesses CWE-829
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: JetBrains

Published: 2026-11-06T10:27:46.053Z

Updated: 2026-11-06T14:45:09.834Z

Reserved: 2026-11-05T18:38:11.878Z

Link: CVE-2026-123276

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-11-06T11:17:05.740

Modified: 2026-11-06T21:29:48.800

Link: CVE-2026-123276

cve-icon Redhat

No data.