Vulnerability Description
On macOS systems, by utilizing a Launch Agent and loading the viscosity_openvpn process from the application bundle, it is possible to load a dynamic library with Viscosity's TCC (Transparency, Consent, and Control) identity. The acquired resource access is limited without entitlements such as access to the camera or microphone. Only user-granted permissions for file resources apply. Access to other resources beyond granted-permissions requires user interaction with a system prompt asking for permission. This issue was fixed in version 1.11.5 of Viscosity.
Related Weaknesses (CWE)
References
FAQ
What is CVE-2025-4412?
CVE-2025-4412 is a documented vulnerability. On macOS systems, by utilizing a Launch Agent and loading the viscosity_openvpn process from the application bundle, it is possible to load a dynamic library with Viscosity's TCC (Transparency, Consen...
How severe is CVE-2025-4412?
CVSS scoring is not yet available for CVE-2025-4412. Check NVD for updates.
Is there a patch for CVE-2025-4412?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.