CVE-2024-27833: Apple iPadOS

High severity, CVSS 8.8. EPSS: 0.8% chance of exploitation in the next 30 days.

An integer overflow was addressed with improved input validation. This issue is fixed in Safari 17.5, iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, tvOS 17.5, visionOS 1.2. Processing maliciously crafted web content may lead to arbitrary code execution.

Affected products

• Apple iPadOS: before 16.7.8 (fixed in 16.7.8); from 17.0, before 17.5 (fixed in 17.5)
• Apple iPhone OS: before 16.7.8 (fixed in 16.7.8); from 17.0, before 17.5 (fixed in 17.5)
• Apple Safari: before 17.5 (fixed in 17.5)
• Apple tvOS: before 17.5 (fixed in 17.5)
• Apple visionOS: before 1.2 (fixed in 1.2)

Published 2024-06-10. Last modified 2026-06-17.