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Apple macOS Golden GateInput Validation, Integer Overflow, Use After Free, Buffer Overflow, Path Traversal, Race Condition, Null Pointer Dereference

Risk 87
Severity
10
Input Validation, Integer Overflow, Use After Free, Buffer Overflow, Path Traversal, Race Condition, Null Pointer Dereference
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

A validation issue existed in the entitlement verification. This issue was addressed with improved validation of the process entitlement. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. A malicious app may be able to break out of its sandbox.

1 / 44
Source: MITRE
First published (updated )
CVE-2026-65381

Apple macOS SequoiaApple macOS Improper Authentication Vulnerability

Risk 99
Severity
9.8
Exploited
Input Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal, Null Pointer Dereference, Double Free
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Accelerate Framework. An out-of-bounds write issue was addressed with improved bounds checking.

1 / 152
Source: Apple
First published (updated )
CVE-2026-65400

Apple tvOSRace Condition, Use After Free, Buffer Overflow, Input Validation, Integer Overflow, Double Free, Null Pointer Dereference, Path Traversal

Risk 86
Severity
9.8
Race Condition, Use After Free, Buffer Overflow, Input Validation, Integer Overflow, Double Free, Null Pointer Dereference, Path Traversal
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A permissions issue was addressed with improved path validation. This issue is fixed in 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 modify protected system files.

1 / 185
Source: MITRE
First published (updated )
CVE-2026-84609

Apple tvOSRace Condition, Use After Free, Input Validation, Integer Overflow, Buffer Overflow, Path Traversal

Risk 86
Severity
9.8
Race Condition, Use After Free, Input Validation, Integer Overflow, Buffer Overflow, Path Traversal
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Accelerate Framework. An out-of-bounds write issue was addressed with improved bounds checking.

1 / 37
Source: Apple
First published (updated )
CVE-2026-65414

Apple tvOSRace Condition, Use After Free, Buffer Overflow, Input Validation, Integer Overflow, Double Free, Null Pointer Dereference, Path Traversal

Risk 86
Severity
9.8
Race Condition, Use After Free, Buffer Overflow, Input Validation, Integer Overflow, Double Free, Null Pointer Dereference, Path Traversal
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A double free issue was addressed with improved memory management. 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 or corrupt kernel memory.

1 / 126
Source: MITRE
First published (updated )
CVE-2026-84561

Apple macOS Golden GateInput Validation, Integer Overflow, Use After Free, Buffer Overflow

Risk 86
Severity
9.8
Input Validation, Integer Overflow, Use After Free, Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Golden Gate 27. A local attacker may be able to cause unexpected system termination or corrupt kernel memory.

1 / 15
Source: MITRE
First published (updated )
CVE-2026-84520

Apple tvOSRace Condition, Use After Free, Buffer Overflow, Input Validation, Integer Overflow, Double Free, Null Pointer Dereference, Path Traversal

Risk 66
Severity
9.1
Race Condition, Use After Free, Buffer Overflow, Input Validation, Integer Overflow, Double Free, Null Pointer Dereference, Path Traversal
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

A certificate validation issue was addressed with improved certificate validation. 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 attacker with a compromised intermediate certificate authority may be able to issue certificates with arbitrary extended key usages.

1 / 173
Source: MITRE
First published (updated )
CVE-2026-86881

Apple WatchOSUse After Free, Race Condition, Input Validation, Null Pointer Dereference, Buffer Overflow, Integer Overflow, Double Free, Path Traversal, Infoleak

Risk 66
Severity
9.1
Use After Free, Race Condition, Input Validation, Null Pointer Dereference, Buffer Overflow, Integer Overflow, Double Free, Path Traversal, Infoleak
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

A permissions issue was addressed with additional sandbox restrictions. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27, watchOS 27. An app may be able to fingerprint the user.

1 / 156
Source: MITRE
First published (updated )
CVE-2026-84625

Apple macOS Golden GateInput Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal, Null Pointer Dereference, Double Free

Risk 66
Severity
9.1
Input Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal, Null Pointer Dereference, Double Free
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Accelerate Framework. An out-of-bounds write issue was addressed with improved bounds checking.

1 / 110
Source: Apple
First published (updated )
CVE-2026-43790

Apple tvOSRace Condition, Use After Free, Buffer Overflow, Input Validation, Integer Overflow, Double Free, Null Pointer Dereference, Path Traversal

Risk 77
Severity
8.8
Race Condition, Use After Free, Buffer Overflow, Input Validation, Integer Overflow, Double Free, Null Pointer Dereference, Path Traversal
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A use-after-free issue was addressed with improved memory management. 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. Connecting to a malicious NFS server may lead to kernel memory corruption.

1 / 123
Source: MITRE
First published (updated )
CVE-2026-43686

Apple macOS Golden GateInput Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal, Null Pointer Dereference

Risk 77
Severity
8.8
Input Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal, Null Pointer Dereference
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A validation issue was addressed with improved input sanitization. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. A remote user may cause an unexpected app termination or arbitrary code execution.

1 / 61
Source: NVD
First published (updated )
CVE-2026-43692

Apple macOS Golden GateInput Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal, Null Pointer Dereference

Risk 77
Severity
8.8
Input Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal, Null Pointer Dereference
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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.

1 / 70
Source: MITRE
First published (updated )
CVE-2026-84512

Apple macOS Golden GateInput Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal, Null Pointer Dereference, Double Free

Risk 72
Severity
8.8
Input Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal, Null Pointer Dereference, Double Free
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to break out of its sandbox.

1 / 137
Source: MITRE
First published (updated )
CVE-2026-84578

Apple macOS Golden GateInput Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal, Null Pointer Dereference, Double Free

Risk 77
Severity
8.8
Input Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal, Null Pointer Dereference, Double Free
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Connecting to a malicious WebDAV server may result in code execution.

1 / 188
Source: MITRE
First published (updated )
CVE-2026-65374

Apple tvOSRace Condition, Use After Free, Buffer Overflow, Input Validation, Integer Overflow, Double Free, Null Pointer Dereference, Path Traversal

Risk 74
Severity
8.4
Race Condition, Use After Free, Buffer Overflow, Input Validation, Integer Overflow, Double Free, Null Pointer Dereference, Path Traversal
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Accelerate Framework. An out-of-bounds write issue was addressed with improved bounds checking.

1 / 170
Source: Apple
First published (updated )
CVE-2026-84546

Apple macOS Golden GateInput Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal, Null Pointer Dereference

Risk 74
Severity
8.4
Input Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal, Null Pointer Dereference
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

1 / 86
Source: MITRE
First published (updated )
CVE-2026-84581

Apple iOSUse After Free, Race Condition, Input Validation, Integer Overflow, Buffer Overflow, Null Pointer Dereference, Path Traversal

Risk 74
Severity
8.4
Use After Free, Race Condition, Input Validation, Integer Overflow, Buffer Overflow, Null Pointer Dereference, Path Traversal
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Accelerate Framework. An out-of-bounds write issue was addressed with improved bounds checking.

1 / 109
Source: Apple
First published (updated )
CVE-2026-84566

Apple macOS Golden GateInput Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal, Null Pointer Dereference, Double Free

Risk 59
Severity
8.4
Input Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal, Null Pointer Dereference, Double Free
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Accelerate Framework. An out-of-bounds write issue was addressed with improved bounds checking.

1 / 136
Source: Apple
First published (updated )
CVE-2026-84580

Apple macOS Golden GateInput Validation, Integer Overflow, Use After Free, Buffer Overflow

Risk 59
Severity
8.4
Input Validation, Integer Overflow, Use After Free, Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Accelerate Framework. An out-of-bounds write issue was addressed with improved bounds checking.

1 / 17
Source: Apple
First published (updated )
CVE-2026-84584

Apple macOS Golden GateInput Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal

Risk 57
Severity
8.2
Input Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

Accelerate Framework. An out-of-bounds write issue was addressed with improved bounds checking.

1 / 28
Source: Apple
First published (updated )
CVE-2026-84535

Apple macOS Golden GateInput Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal, Null Pointer Dereference, Double Free

Risk 57
Severity
8.2
Input Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal, Null Pointer Dereference, Double Free
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

Accelerate Framework. An out-of-bounds write issue was addressed with improved bounds checking.

1 / 119
Source: Apple
First published (updated )
CVE-2026-84577

Apple iOSUse After Free, Race Condition, Input Validation, Integer Overflow, Buffer Overflow, Null Pointer Dereference, Path Traversal

Risk 66
Severity
8.2
Use After Free, Race Condition, Input Validation, Integer Overflow, Buffer Overflow, Null Pointer Dereference, Path Traversal
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27. A malicious app may be able to break out of its sandbox.

1 / 97
Source: MITRE
First published (updated )
CVE-2026-65354

Apple tvOSRace Condition, Use After Free, Buffer Overflow, Input Validation, Integer Overflow, Null Pointer Dereference, Path Traversal

Risk 59
Severity
8.1
Race Condition, Use After Free, Buffer Overflow, Input Validation, Integer Overflow, Null Pointer Dereference, Path Traversal
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

A race condition was addressed with additional validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. A local user may be able to cause unexpected system termination or read kernel memory.

1 / 105
Source: MITRE
First published (updated )
CVE-2026-65415

Apple macOS Golden GateInput Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal, Null Pointer Dereference

Risk 59
Severity
8.1
Input Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition, Path Traversal, Null Pointer Dereference
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

Accelerate Framework. An out-of-bounds write issue was addressed with improved bounds checking.

1 / 63
Source: Apple
First published (updated )
CVE-2026-84516

Apple macOS TahoeBuffer Overflow, Race Condition, Use After Free, Input Validation, Integer Overflow, Path Traversal, Null Pointer Dereference

Risk 69
Severity
7.8
Buffer Overflow, Race Condition, Use After Free, Input Validation, Integer Overflow, Path Traversal, Null Pointer Dereference
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Accelerate Framework. An out-of-bounds write issue was addressed with improved bounds checking.

1 / 96
Source: Apple
First published (updated )
CVE-2026-43698

Apple tvOSRace Condition, Use After Free, Buffer Overflow, Input Validation, Integer Overflow, Double Free, Null Pointer Dereference, Path Traversal

Risk 69
Severity
7.8
Race Condition, Use After Free, Buffer Overflow, Input Validation, Integer Overflow, Double Free, Null Pointer Dereference, Path Traversal
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

A race condition was addressed with improved state handling. 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 or corrupt kernel memory.

1 / 126
Source: MITRE
First published (updated )
CVE-2026-84507

Apple tvOSRace Condition, Use After Free, Buffer Overflow, Input Validation, Integer Overflow, Double Free, Null Pointer Dereference, Path Traversal

Risk 68
Severity
7.8
Race Condition, Use After Free, Buffer Overflow, Input Validation, Integer Overflow, Double Free, Null Pointer Dereference, Path Traversal
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A buffer overflow was addressed with improved size validation. 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. Opening a maliciously crafted file may lead to unexpected process termination.

1 / 142
Source: MITRE
First published (updated )
CVE-2026-84497

Apple tvOSRace Condition, Use After Free, Input Validation, Integer Overflow, Buffer Overflow, Path Traversal

Risk 65
Severity
7.8
Race Condition, Use After Free, Input Validation, Integer Overflow, Buffer Overflow, Path Traversal
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

A race condition was addressed with improved state management. 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 sandboxed app may be able to execute arbitrary code with kernel privileges.

1 / 33
Source: MITRE
First published (updated )
CVE-2026-84607

Apple tvOSRace Condition, Use After Free, Input Validation, Integer Overflow, Buffer Overflow, Path Traversal

Risk 68
Severity
7.8
Race Condition, Use After Free, Input Validation, Integer Overflow, Buffer Overflow, Path Traversal
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Accelerate Framework. An out-of-bounds write issue was addressed with improved bounds checking.

1 / 49
Source: Apple
First published (updated )
CVE-2026-65344

Apple tvOSRace Condition, Use After Free, Input Validation, Null Pointer Dereference, Integer Overflow, Buffer Overflow, Path Traversal

Risk 69
Severity
7.8
Race Condition, Use After Free, Input Validation, Null Pointer Dereference, Integer Overflow, Buffer Overflow, Path Traversal
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Accelerate Framework. An out-of-bounds write issue was addressed with improved bounds checking.

1 / 59
Source: Apple
First published (updated )
CVE-2026-84575

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