VYPR
Unrated severityOSV Advisory· Published Dec 18, 2025· Updated Dec 18, 2025

Arduino IDE for macOS has Insecure File Permissions

CVE-2025-64724

Description

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.

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Affected products

2
  • Arduino/Arduino IdeOSV2 versions
    0.1.0, 0.1.1, 0.1.2, …+ 1 more
    • (no CPE)range: 0.1.0, 0.1.1, 0.1.2, …
    • (no CPE)range: <2.3.7

Patches

Vulnerability mechanics

References

4

News mentions

0

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