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Apple iOS and iPadOS: Denial-of-Service Risk Fixed
CVE-2026-28875
Summary
A security update has fixed a weakness in Apple's iOS and iPadOS that could allow an attacker to disrupt service. This issue has been addressed in version 26.4. Update to the latest version to protect your device.
Original title
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.4 and iPadOS 26.4. A remote attacker may be able to cause a denial-of-service.
Original description
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.4 and iPadOS 26.4. A remote attacker may be able to cause a denial-of-service.
Published: 25 Mar 2026 · Updated: 25 Mar 2026 · First seen: 25 Mar 2026