Description
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. Processing a maliciously crafted font may result in the disclosure of process memory.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Apple | iOS and iPadOS | < 27 | 27 |
| Apple | macOS | < 27 | 27 |
| Apple | tvOS | < 27 | 27 |
| Apple | visionOS | < 27 | 27 |
| Apple | watchOS | < 27 | 27 |
Advisories 3
- WID-SEC-2026-3352 Apple iOS, iPadOS, macOS Tahoe, macOS Golden Gate, macOS Sequoia und Safari: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 26, 2026
- NCSC-2026-0371 Kwetsbaarheden verholpen in Apple macOS en Samba door Apple en Samba NCSC-NL (Netherlands) · Sep 15, 2026
- NCSC-2026-0370 Kwetsbaarheden verholpen in Apple iOS en iPadOS NCSC-NL (Netherlands) · Sep 15, 2026