CVE-2025-43339 | Apple macOS up to 26.0 App sandbox

June 11, 2026 Yanac

A vulnerability marked as critical has been reported in Apple macOS up to 26.0. This issue affects some unknown processing of the component App Handler. The manipulation leads to sandbox issue.

This vulnerability is documented as CVE-2025-43339. The attack needs to be performed locally. There is not any exploit available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More