CVE-2025-3886 | Cato Client on macOS Helper Service toctou

A vulnerability was found in Cato Client on macOS. It has been classified as critical. This affects an unknown part of the component Helper Service. The manipulation leads to time-of-check time-of-use.

This vulnerability is uniquely identified as CVE-2025-3886. It is possible to launch the attack on the local host. There is no exploit available.VulDB Recent EntriesRead More