Accessibility. An authorization issue was addressed with improved state management.

A cookie management issue was addressed with improved state management. Processing maliciously crafted web content may lead to a cross site scripting attack.

Accessibility. A privacy issue was addressed with improved private data redaction for log entries.

A certificate validation issue was addressed. This issue is fixed in macOS Ventura 13.6, iOS 16.7 and iPadOS 16.7. A malicious app may be able to bypass signature validation. Apple is aware of a report that this issue may have been actively exploited against versions of iOS before iOS 16.7.

Accessibility. A privacy issue was addressed with improved private data redaction for log entries.

Accessibility. A privacy issue was addressed with improved private data redaction for log entries.

A memory initialization issue was addressed. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 12.4.9, watchOS 6.2.9, Security Update 2020-006 High Sierra, Security Update 2020-006 Mojave, iOS 14.2 and iPadOS 14.2, watchOS 5.3.9, macOS Catalina 10.15.7 Supplemental Update, macOS Catalina 10.15.7 Update. A malicious application may be able to disclose kernel memory.