Vulnerability Description
The configuration of Cursor on macOS, specifically the "RunAsNode" fuse enabled, allows a local attacker with unprivileged access to execute arbitrary code that inherits Cursor TCC (Transparency, Consent, and Control) permissions. Acquired resource access is limited to previously granted permissions by the user. Accessing other resources beyond previously granted TCC permissions will prompt the user for approval in the name of Cursor, potentially disguising attacker's malicious intent. This issue was detected in 15.4.1 version of Cursor. Project maintainers decided not to fix this issue, because a scenario including a local attacker falls outside their defined threat model.
Related Weaknesses (CWE)
References
- https://afine.com/threat-of-tcc-bypasses-on-macos/#cooking-cursor-app
- https://cert.pl/posts/2025/08/tcc-bypass/
- https://github.com/cursor/cursor
- https://github.com/cursor/cursor/security/advisories/GHSA-xp8w-f7f4-r544
FAQ
What is CVE-2025-9190?
CVE-2025-9190 is a documented vulnerability. The configuration of Cursor on macOS, specifically the "RunAsNode" fuse enabled, allows a local attacker with unprivileged access to execute arbitrary code that inherits Cursor TCC (Transparency, Cons...
How severe is CVE-2025-9190?
CVSS scoring is not yet available for CVE-2025-9190. Check NVD for updates.
Is there a patch for CVE-2025-9190?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.