CVE-2026-43728 | Apple macOS up to 26.5 Keychain state issue

July 28, 2026 Yanac

A vulnerability has been found in Apple macOS up to 26.5 and classified as very critical. The impacted element is an unknown function of the component Keychain. The manipulation leads to state issue.

This vulnerability is uniquely identified as CVE-2026-43728. The attack is possible to be carried out remotely. No exploit exists.

The affected component should be upgraded.VulDB Recent EntriesRead More