CVE-2026-86876

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, visionOS 27, watchOS 27. A sandboxed process may be able to circumvent sandbox restrictions...

CVE-2026-84505

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to gain root privileges...

CVE-2026-65364

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. A remote attacker may be able to cause unexpected system termination...

CVE-2026-86876

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, visionOS 27, watchOS 27. A sandboxed process may be able to circumvent sandbox restrictions...

CVE-2026-86876

CVE-2026-86876 is an out-of-bounds write vulnerability in multiple Apple operating systems, fixed with improved bounds checking . The affected products include iOS 26.7/iPadOS 26.7, iOS 27/iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, visionOS 27, and watchOS 27 . The imp...

CVE-2026-84575

CVE-2026-84575 is an out-of-bounds write vulnerability in Apple's software stack, addressed through improved bounds checking . The specific component or file is not identified in the provided documents. The impact is limited: processing a maliciously crafted file may lead to unexpected app termin...

EUVD-2026-78109

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. Mounting a malicious disk image may cause unexpected system termination...

CVE-2026-43761

CVE-2026-43761 is an out-of-bounds write vulnerability in macOS , triggered when mounting a malicious disk image . The root cause is an insufficient bounds check during disk image processing, which may lead to unexpected system termination . Apple addressed the issue with improved bounds checking...

CVE-2026-84611

CVE-2026-84611 is an out-of-bounds write vulnerability in Apple's 3D model processing, addressed with improved bounds checking. Processing a maliciously crafted 3D model may lead to memory corruption . The issue is fixed in iOS 26.7 / iPadOS 26.7 , iOS 27 / iPadOS 27 , macOS Golden Gate 27 , macO...

EUVD-2026-78107

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. Processing a maliciously crafted 3D model may lead to memo...

CVE-2026-84581

CVE-2026-84581 is a buffer overflow in macOS, addressed with improved bounds checking. The vulnerability is triggered by mounting a maliciously crafted disk image , which may cause unexpected system termination or corrupt kernel memory . The issue is fixed in macOS Golden Gate 27 , macOS Sequoia ...

CVE-2026-84515

An out-of-bounds write vulnerability in macOS can be triggered by connecting to a malicious SMB server , potentially leading to kernel memory corruption . The issue was addressed through improved bounds checking and is fixed in macOS Golden Gate 27 , macOS Sequoia 15.8 , and macOS Tahoe 26.7 . No...

EUVD-2026-77941

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. An app may be able to cause a denial of service...

CVE-2026-84489

CVE-2026-84489 is a buffer overflow in Apple's iOS, iPadOS, and macOS, addressed with improved bounds checking. An app may be able to cause a denial of service . The issue is fixed in iOS 18.7.10 and iPadOS 18.7.10 , iOS 27 and iPadOS 27 , macOS Golden Gate 27 , macOS Sequoia 15.7.8 , and macOS S...

CVE-2026-84523

CVE-2026-84523 is an out-of-bounds write flaw in Apple platforms, addressed with improved bounds checking . The affected versions span a wide range of Apple operating systems: iOS 26.7 / iPadOS 26.7 , iOS 27 / iPadOS 27 , macOS Golden Gate 27 , macOS Sequoia 15.8 , macOS Tahoe 26.7 , tvOS 27 , vi...

EUVD-2026-77940

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination ...

EUVD-2026-77935

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 26.6.1 and iPadOS 26.6.1, macOS Sequoia 15.8, macOS Tahoe 26.6.2, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination or corrupt kernel memory...

CVE-2026-64736

CVE-2026-64736 is an out-of-bounds access vulnerability in Apple's operating systems, addressed through improved bounds checking. The affected products include iOS 26.6.1, iPadOS 26.6.1, macOS Sequoia 15.8, macOS Tahoe 26.6.2, tvOS 27, visionOS 27, and watchOS 27 , where the issue is fixed in tho...

EUVD-2026-77931

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Mounting a disk image with maliciously crafted files may lead to unexpected system terminati...

EUVD-2026-77918

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Mounting a maliciously crafted disk image may cause unexpected system termination or corrupt kernel memory...