CVE-2026-123832
CLion: In JetBrains CLion before 2026.2 code execution was possible in Safe Mode via JSON compilation database
CVE-2026-123832 is fixed in CLion on 1 platform by CLion 2026.2 (version 2026.2), released July 16, 2026. 1 other affected product has no fix yet. It is not reported as exploited. Patch Radar priority: Urgent.
Urgent
CVSS
9.6
No vendor severity
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0045
39th percentile
In JetBrains CLion before 2026.2 code execution was possible in Safe Mode via JSON compilation database
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| CLion | 2026.2 | CLion 2026.2 | Jul 16, 2026 |
| No fix yet | |||
| CLion (EAP) (Windows apps) | No fix yet | no-fix | n/a |
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