CLion code execution in Safe Mode via JSON compilation database
Opening a project in the CLion development tool can get your PC hacked!
Summary
JetBrains CLion allows code execution in Safe Mode through a JSON compilation database. CLion versions before 2026.2 are affected.
Affected when
- Opening a project via JSON compilation database in Safe Mode
What to do
Check that CLion runs a version newer than 2026.2, and update if it does not. Read the JetBrains advisory.
Products and platforms
CVE IDs
Sources
- CVE record: cve.org (opens in a new tab)
Times
First published
First seen