Description
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. A malicious web extension may be able to cause an unexpected process crash.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Apple | Safari | < 26.5.2 | 26.5.2 |
| Apple | iOS and iPadOS | < 26.5.2 | 26.5.2 |
| Apple | macOS | < 26.5.2 | 26.5.2 |
| Apple | tvOS | < 26.6 | 26.6 |
| Apple | visionOS | < 26.6 | 26.6 |
| Apple | watchOS | < 26.6 | 26.6 |
Advisories 5
- NCSC-2026-0215 Kwetsbaarheden verholpen in Apple iOS en iPadOS NCSC-NL (Netherlands) · Jun 30, 2026
- NCSC-2026-0214 Kwetsbaarheden verholpen in Apple MacOS NCSC-NL (Netherlands) · Jun 30, 2026
- WID-SEC-2026-2134 Apple iOS und iPadOS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 29, 2026
- WID-SEC-2026-2131 Apple Safari: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 29, 2026
- WID-SEC-2026-2128 Apple macOS Tahoe: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 29, 2026