CVE-2025-64723mediumCWE-276

CVE-2025-64723: medium-severity vulnerability in arduino-ide

Arduino IDE for macOS has TCC Bypass via Dynamic Library Injection

Published · Updated

Follow this CVE+ Monitor arduino-ide

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 4.8epss 0.1%
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.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
arduino · arduino-ide
Related CVEs — arduino-ide

In the same product, most dangerous first.

CVE-2025-27608LOWSelf Cross-Site Scripting in Arduino IDEEPSS 0.2%CVE-2025-64724MEDIUMArduino IDE for macOS has Insecure File PermissionsEPSS 0.1%