Description
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Apple | Safari | < 26.5 | 26.5 |
| Apple | iOS and iPadOS | < 26.5 | 26.5 |
| Apple | macOS | < 26.5 | 26.5 |
| Apple | tvOS | < 26.5 | 26.5 |
| Apple | watchOS | < 26.5 | 26.5 |
Advisories 5
- WID-SEC-2026-1459 Apple iOS und iPadOS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 9, 2026
- WID-SEC-2026-1543 Apple Safari: Mehrere Schwachstellen BSI CERT-Bund (WID) · May 14, 2026
- WID-SEC-2026-1463 Apple macOS Sonoma, macOS Sequoia und macOS Tahoe: Mehrere Schwachstellen BSI CERT-Bund (WID) · May 12, 2026
- NCSC-2026-0139 Kwetsbaarheden verholpen in Apple MacOS NCSC-NL (Netherlands) · May 12, 2026
- NCSC-2026-0138 Kwetsbaarheden verholpen in Apple iOS en iPadOS NCSC-NL (Netherlands) · May 12, 2026