CVE-2025-46306: Apple iPadOS

Medium severity, CVSS 5.5. EPSS: 0.1% chance of exploitation in the next 30 days.

The issue was addressed with improved bounds checks. This issue is fixed in Keynote 15.1, iOS 26 and iPadOS 26, macOS Tahoe 26. Processing a maliciously crafted Keynote file may disclose memory contents.

Affected products

• Apple iPadOS: before 26.0 (fixed in 26.0)
• Apple iPhone OS: before 26.0 (fixed in 26.0)
• Apple Keynote: before 15.1 (fixed in 15.1)
• Apple macOS: before 26.0 (fixed in 26.0)

Published 2026-01-28. Last modified 2026-06-17.