Medium WID-SEC-2026-2546 13 CVEs

Apple Safari: Mehrere Schwachstellen

Published Jul 27, 2026 · Updated Oct 22, 2026 · Revision 2 · de-DE

Vendor: Apple Product: Safari Platform: macOS

Summary

Ein Angreifer kann mehrere Schwachstellen in Apple Safari ausnutzen, um vertrauliche Informationen offenzulegen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren, Spoofing-Angriffe durchzuführen oder einen Denial-of-Service-Zustand zu verursachen.

Product

Safari ist der auf Apple Geräten eingesetzte Web Browser.

Vulnerabilities 13

High 8.8

CVE-2026-64757

A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 26.6, iOS 18.7.10…

Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu

Jul 27, 2026
High 8.8

CVE-2026-64783

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.6, iOS 26.6 and …

Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu

Jul 27, 2026
High 8.8

CVE-2026-86922

A type confusion issue was addressed with improved state management. This issue is fixed in Safari 27, iOS 27 and iPadO…

Apple macOS iOS and iPadOS visionOS macOS iOS Browsers

Oct 20, 2026
High 8.1

CVE-2026-64713

This issue was addressed with improved checks. This issue is fixed in Safari 26.6, iOS 26.6 and iPadOS 26.6, macOS Taho…

Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu

Jul 27, 2026
High 8.1

CVE-2026-64719

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in Safari 26.6, iOS 18.7…

Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu

Jul 27, 2026
Medium 6.5

CVE-2026-43740

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5…

Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu

Jun 29, 2026
Medium 6.5

CVE-2026-43792

An authorization issue was addressed with improved state management. This issue is fixed in Safari 26.6, macOS Tahoe 26…

Apple macOS Safari macOS Browsers

Jul 27, 2026
Medium 6.5

CVE-2026-43804

This issue was addressed through improved state management. This issue is fixed in Safari 26.6, iOS 26.6 and iPadOS 26.…

Apple macOS iOS and iPadOS visionOS macOS iOS Browsers Debian Ubuntu

Jul 27, 2026
Medium 6.5

CVE-2026-43821

An access issue was addressed with improved access restrictions. This issue is fixed in Safari 26.6, iOS 18.7.10 and iP…

Apple macOS iOS and iPadOS watchOS macOS iOS Browsers

Jul 27, 2026
Medium 6.5

CVE-2026-64728

A permissions issue was addressed with improved validation. This issue is fixed in Safari 26.6, iOS 26.6 and iPadOS 26.…

Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu

Jul 27, 2026
Medium 6.5

CVE-2026-64730

The issue was addressed with improved UI. This issue is fixed in Safari 26.6, iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.…

Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu

Jul 27, 2026
Medium 5.5

CVE-2026-64718

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.6, Safari 27, iO…

Apple macOS iOS and iPadOS watchOS macOS iOS Browsers

Jul 27, 2026
Medium 5.4

CVE-2026-86872

A logic issue was addressed with improved state management. This issue is fixed in Safari 27, visionOS 27, watchOS 27. …

Apple watchOS visionOS Safari Browsers

Oct 20, 2026

Revision history

2026-10-22 #2
Referenz(en) aufgenommen: 149039, CVE-2026-86872, CVE-2026-86922
2026-07-27 #1
Initiale Fassung

References

Apple Security Advisory 128073 vom 2026-07-27
https://support.apple.com/en-us/128073