CVE-2026-20652

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, visionOS 26.3. A remote attacker may be able to cause a denial-of-service...

CVE-2026-20652

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, visionOS 26.3. A remote attacker may be able to cause a denial-of-service...

CVE-2026-20652

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, visionOS 26.3. A remote attacker may be able to cause a denial-of-service...

CVE-2026-20652

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, visionOS 26.3. A remote attacker may be able to cause a denial-of-service...

CVE-2026-20652

CVE-2026-20652 is a remote DoS vulnerability in WebKit-based components (Apple Safari/WebKit and WebKitGTK family) caused by a memory handling issue when processing malicious web content. Affected products include Safari (macOS/iOS/iPadOS/watchOS/tvOS/visionOS) and WebKitGTK/WebKit2GTK in Linux d...

CVE-2026-20605

A denial-of-service vulnerability exists in multiple Apple products, including iOS , iPadOS , and macOS . The flaw is caused by improper memory handling , which could allow an attacker to crash a system process. This issue is addressed in iOS 18.7.5 , iPadOS 18.7.5 , macOS Sequoia 15.7.4 , macOS ...

CVE-2026-20605

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. An app may be able to crash a system process...

CVE-2026-20605

The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.4, iOS 18.7.5 and iPadOS 18.7.5, macOS Tahoe 26.3, macOS Sonoma 14.8.4. An app may be able to crash a system process...

CVE-2026-20605

The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.4, iOS 18.7.5 and iPadOS 18.7.5, macOS Tahoe 26.3, macOS Sonoma 14.8.4. An app may be able to crash a system process...

CVE-2026-20609

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. Processing a maliciously crafted file may lead to a...

CVE-2026-20609

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. Processing a maliciously crafted file may lead to a...

CVE-2026-20609

The issue was addressed with improved memory handling. This issue is fixed in watchOS 26.3, tvOS 26.3, macOS Tahoe 26.3, macOS Sonoma 14.8.4, macOS Sequoia 15.7.4, iOS 18.7.5 and iPadOS 18.7.5, visionOS 26.3, iOS 26.3 and iPadOS 26.3. Processing a maliciously crafted file may lead to a...

CVE-2026-20609

A vulnerability in the CoreMedia component of watchOS 26.3 (specifically for Apple Watch Series 6 and later) was caused by insufficient memory handling. Processing a maliciously crafted file could result in a denial-of-service or the disclosure of memory contents . The issue was addressed with im...

CVE-2026-20635

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. Processing maliciously crafted web content may lead to an unexpected process crash...

CVE-2026-20635

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. Processing maliciously crafted web content may lead to an unexpected process crash...

CVE-2026-20635

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. Processing maliciously crafted web content may lead to an unexpected process crash...

CVE-2026-20635

A memory handling vulnerability in the WebKit component (specifically affecting webkitgtk4 and webkitgtk ) allows a remote attacker to cause an unexpected process crash or service failure by processing maliciously crafted web content. The issue involves operations occurring beyond buffer boundari...

CVE-2026-20654

The issue was addressed with improved memory handling. This issue is fixed in watchOS 26.3, tvOS 26.3, macOS Tahoe 26.3, visionOS 26.3, iOS 26.3 and iPadOS 26.3. An app may be able to cause unexpected system termination...

CVE-2026-20654

CVE-2026-20654 is a kernel memory-handling issue fixed in Apple OS updates 26.3 across iOS, iPadOS, macOS Tahoe, tvOS, visionOS, and watchOS. The vulnerability could cause an unexpected system termination; Apple documents the fix as improved memory handling. Exploitation details are not provided ...

CVE-2026-20654

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. An app may be able to cause unexpected system termination...