๐Ÿ›ก๏ธ CVE-2026-20690
๐ŸŸก CVSS 6.5 โ€” Medium โœ… No Known Exploit CWE-125 NVD
6.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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.

Details

Severity MEDIUM
CVSS Score 6.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE CWE-125
Public Exploit โœ… No
Source NVD
Published 2026-03-25
Updated 2026-06-02
Modified 2026-03-25
Fix URL N/A

Affected Packages

Software From version Fixed in
ipados 26.0 26.4
iphone-os 26.0 26.4
macos 26.0 26.4
tvos โ€” 26.4
visionos โ€” 26.4
watchos โ€” 26.4

References

Release Notes, Vendor Advisory https://support.apple.com/en-us/126792
Release Notes, Vendor Advisory https://support.apple.com/en-us/126793
Release Notes, Vendor Advisory https://support.apple.com/en-us/126794
Release Notes, Vendor Advisory https://support.apple.com/en-us/126795
Release Notes, Vendor Advisory https://support.apple.com/en-us/126796
Release Notes, Vendor Advisory https://support.apple.com/en-us/126797
Release Notes, Vendor Advisory https://support.apple.com/en-us/126798
Release Notes, Vendor Advisory https://support.apple.com/en-us/126799

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