PT-2026-27543 · Apple · Ios/Ipados+4

Published 2026-03-25 · Updated 2026-03-25 · CVE-2026-20690

Mitre

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. Processing an audio stream in a maliciously crafted media file may terminate the process.

Related Identifiers

CVE-2026-20690

Affected Products

Ios/Ipados

Apple Macos

Tvos

Visionos

Watchos

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2026-20690 · Security Note
• https://support.apple.com/en-us/126793 · Note
• https://support.apple.com/en-us/126796 · Note
• https://support.apple.com/en-us/126798 · Note
• https://support.apple.com/en-us/126799 · Note
• https://support.apple.com/en-us/126794 · Note
• https://support.apple.com/en-us/126792 · Note
• https://support.apple.com/en-us/126797 · Note
• https://support.apple.com/en-us/126795 · Note