CVE-2026-20690
MEDIUM | Platform: iPadOS | Changelog
CVE Details
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.
CVSS 3.1 Score
| Metric | Value |
|---|---|
| Base Score | 6.5 (MEDIUM) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Weakness
References
- Apple Security Advisory
- NVD Entry
- 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 (Release Notes, Vendor Advisory)