CVE-2026-84548

An integer overflow was addressed with improved input validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Processing a maliciously crafted document may lead to an out-of-bounds read...

EUVD-2026-77888

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

CVE-2026-65398

CVE-2026-65398 is an out-of-bounds access vulnerability in Apple's operating systems, addressed with improved bounds checking. An app may be able to cause unexpected system termination or corrupt kernel memory . The flaw affects iOS, iPadOS, macOS, tvOS, visionOS, and watchOS , and is fixed in iO...

CVE-2026-65398

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

CVE-2026-84509

CVE-2026-84509 is an out-of-bounds read in macOS's SMB implementation, resolved with improved bounds checking. Connecting to a malicious SMB server may cause unexpected system termination (denial of service). The vulnerability is rated CVSS 6.5 (Medium) — network vector, low complexity, no privil...

EUVD-2026-77884

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. Connecting to a malicious SMB server may lead to unexpected system termination...

CVE-2026-84509

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. Connecting to a malicious SMB server may lead to unexpected system termination...

CVE-2026-65414

CVE-2026-65414 is an out-of-bounds write vulnerability across multiple Apple platforms, addressed through improved bounds checking . A remote attacker with no privileges or user interaction may cause unexpected app termination or arbitrary code execution , rated CVSS 9.8 (Critical) . The fix is a...

EUVD-2026-77873

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. A remote attacker may be able to cause unexpected app...

CVE-2026-65414

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. A remote attacker may be able to cause unexpected app...

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-2026-84505

CVE-2026-84505 is an out-of-bounds write in macOS (affecting macOS Golden Gate 27, macOS Sequoia 15.8, and macOS Tahoe 26.7 ), resolved by improved bounds checking. A malicious application may be able to gain root privileges , with a CVSS 3.1 base score of 7.8 (HIGH) — local attack vector, low co...

EUVD-2026-77867

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-2026-86901

CVE-2026-86901 is an out-of-bounds write vulnerability in Apple macOS related to the handling of exFAT volumes . Mounting a maliciously crafted exFAT volume can lead to unexpected system termination or kernel memory disclosure . The issue was addressed with improved bounds checking and is fixed i...

CVE-2026-86901

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27. Mounting a maliciously crafted exFAT volume may cause unexpected system termination or kernel memory disclosure...

EUVD-2026-77865

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27. Mounting a maliciously crafted exFAT volume may cause unexpected system termination or kernel memory disclosure...

CVE-2026-43677

An out-of-bounds write issue was addressed by removing the vulnerable code. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Connecting to a malicious WebDAV server may lead to unexpected app termination...

CVE-2026-43677

CVE-2026-43677 is an out-of-bounds write vulnerability in macOS's WebDAV handling code, addressed by removing the vulnerable code. Connecting to a malicious WebDAV server may lead to unexpected app termination . The vulnerability is rated CVSS 6.5 (Medium) with a network attack vector, low comple...

EUVD-2026-77861

An out-of-bounds write issue was addressed by removing the vulnerable code. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Connecting to a malicious WebDAV server may lead to unexpected app termination...

CVE-2026-28968

CVE-2026-28968 is an out-of-bounds write in Apple platforms, addressed with improved bounds checking. It affects iOS 26.7/27, iPadOS 26.7/27, macOS Golden Gate 27, Sequoia 15.8, Tahoe 26.7, tvOS 27, visionOS 27, and watchOS 27 . An app may cause unexpected system termination or kernel memory corr...