CVE-2026-123832
In JetBrains CLion before 2026.2 code execution was possible in Safe Mode via JSON compilation...
In JetBrains CLion before 2026.2 code execution was possible in Safe Mode via JSON compilation database
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
In JetBrains CLion before 2026.2 code execution was possible in Safe Mode via JSON compilation database
- Record
CVE-2026-123832- CVSS 3.1
- 9.6 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H - Weakness
- CWE-829
- Updated
- 2026-11-07
EUVDEUVD-2026-118335
In JetBrains CLion before 2026.2 code execution was possible in Safe Mode via JSON compilation database
- Record
EUVD-2026-118335- CVSS 3.1
- 9.6 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H - Updated
- 2026-11-06
GitHub AdvisoriesGHSA-7g7m-gcxh-9r46
In JetBrains CLion before 2026.2 code execution was possible in Safe Mode via JSON compilation...
In JetBrains CLion before 2026.2 code execution was possible in Safe Mode via JSON compilation database
- Record
GHSA-7g7m-gcxh-9r46- CVSS 3.1
- 9.6 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H - Weakness
- CWE-829
- Updated
- 2026-11-06
NVD
In JetBrains CLion before 2026.2 code execution was possible in Safe Mode via JSON compilation database
- Record
CVE-2026-123832- CVSS 3.1
- 9.6 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H - Weakness
- CWE-829
- Updated
- 2026-11-07
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| published | EUVD | |
| published | EUVD, NVD | |
| aliases, references, title | EUVD, GitHub Advisories | |
| cwes, severity | CVE List | |
| first indexed | EUVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-123832 is a critical vulnerability (CVSS 9.6) in Jetbrains Clion, published November 6, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.45%, the 39th percentile. No source names a fixed version.