CVE-2026-43721 | Apple Safari/iOS/iPadOS/macOS up to 26.5.1 Website Remote Code Execution

June 30, 2026 Yanac

A vulnerability was found in Apple Safari, iOS, iPadOS and macOS up to 26.5.1. It has been rated as critical. This affects an unknown function of the component Website Handler. Performing a manipulation results in Remote Code Execution.

This vulnerability is known as CVE-2026-43721. Remote exploitation of the attack is possible. No exploit is available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More