iOS 26.3 and macOS 26.3 Fix Dozens of Vulnerabilities, Including Zero-Day

Apple has rolled out iOS 26.3 together with companion updates for macOS, iPadOS and watchOS. The releases address dozens of vulnerabilities—including a zero-day exploit—by delivering bug fixes and security patches that enhance device protection. They also introduce a “transfer to Android” capability, using AppMigrationKit to move photos, messages and other data to non-Apple devices.

本文综合以下全部报道写成，而非依据任何单一来源。