CVE-2025-64724 — Arduino IDE for macOS has Insecure File Permissions
Arduino IDE is an integrated development environment. Prior to version 2.3.7, Arduino IDE for macOS is installed with world-writable file permissions on sensitive application co…
Published: 2025-12-18 · CVSS: 4.8 · CVSS 4.0
Arduino IDE is an integrated development environment. Prior to version 2.3.7, Arduino IDE for macOS is installed with world-writable file permissions on sensitive application components, allowing any local user to replace legitimate files with malicious code. When another user launches the application, the malicious code executes with that user's privileges, enabling privilege escalation and unauthorized access to sensitive data. The fix is included starting from the `2.3.7` release.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7