CVE-2026-28991
HIGH | Platform: iPadOS | Changelog
CVE Details
Description
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to cause a denial-of-service.
CVSS 3.1 Score
| Metric | Value |
|---|---|
| Base Score | 7.5 (HIGH) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Weakness
References
- Apple Security Advisory
- NVD Entry
- https://support.apple.com/en-us/127115 (Release Notes, Vendor Advisory)
- https://support.apple.com/en-us/127118 (Release Notes, Vendor Advisory)
- https://support.apple.com/en-us/127119 (Release Notes, Vendor Advisory)
- https://support.apple.com/en-us/127120 (Release Notes, Vendor Advisory)