Description
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, visionOS 27. An app may be able to cause unexpected system termination.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Apple | iOS and iPadOS | < 27 | 27 |
| Apple | macOS | < 15.8.2, < 26.7.2, < 27 | 15.8.2 |
| Apple | visionOS | < 27 | 27 |
Advisories 2
- WID-SEC-2026-4165 Apple iOS, iPadOS, macOS und Safari: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 2, 2026
- NCSC-2026-0455 Kwetsbaarheden verholpen in Apple MacOS NCSC-NL (Netherlands) · Oct 28, 2026