CVE-2026-28859 | Apple Safari/iOS/iPadOS/macOS/tvOS/visionOS/watchOS up to 26.3 Website memory corruption
A vulnerability, which was classified as critical, has been found in Apple Safari, iOS, iPadOS, macOS, tvOS, visionOS and watchOS up to 26.3. This impacts an unknown function of the component Website Handler. The manipulation leads to memory corruption.
This vulnerability is referenced as CVE-2026-28859. Remote exploitation of the attack is possible. No exploit is available.
It is advisable to upgrade the affected component.