CVE-2026-28864 | Apple iOS/iPadOS/macOS/visionOS/watchOS up to 18.7.6/26.3 Keychain Item permission
A vulnerability classified as critical has been found in Apple iOS, iPadOS, macOS, visionOS and watchOS up to 18.7.6/26.3. Affected is an unknown function of the component Keychain Item Handler. The manipulation leads to permission issues.
This vulnerability is uniquely identified as CVE-2026-28864. Local access is required to approach this attack. No exploit exists.
It is recommended to upgrade the affected component.