CVE-2025-64723
Severity CVSS v4.0:
MEDIUM
Type:
Unavailable / Other
Publication date:
18/12/2025
Last modified:
14/01/2026
Description
Arduino IDE is an integrated development environment. Prior to version 2.3.7, Arduino IDE for macOS was configured with overly permissive security entitlements that could bypass macOS Hardened Runtime protections. This configuration allows attackers to inject malicious dynamic libraries into the application process, gaining access to all TCC (Transparency, Consent, and Control) permissions granted to the application. The fix is included starting from the `2.3.7 ` release.
Impact
Base Score 4.0
4.80
Severity 4.0
MEDIUM
References to Advisories, Solutions, and Tools
- https://github.com/arduino/arduino-ide/commit/1fa0fd31c8d6b62f19332e33713a8c5b0f4ed6f9
- https://github.com/arduino/arduino-ide/pull/2805
- https://github.com/arduino/arduino-ide/releases/tag/2.3.7
- https://github.com/arduino/arduino-ide/security/advisories/GHSA-vf5j-xhwq-8vqj
- https://support.arduino.cc/hc/en-us/articles/24329484618652-ASEC-25-004-Arduino-IDE-v2-3-7-Resolves-Multiple-Vulnerabilities