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Apple macOS TahoeBuffer Overflow

Risk 31
Severity
5.5
Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

AirPort. A permissions issue was addressed with additional restrictions.

1 / 6
Source: Apple
First published (updated )
CVE-2025-43321

Apple macOS TahoeBuffer Overflow

Risk 31
Severity
5.5
Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to access protected user data.

1 / 12
Source: NVD
First published (updated )
CVE-2025-43285

Apple macOS SequoiaInput Validation, Null Pointer Dereference, Use After Free, Buffer Overflow, Integer Overflow, Race Condition

Risk 31
Severity
5.5
Input Validation, Null Pointer Dereference, Use After Free, Buffer Overflow, Integer Overflow, Race Condition
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5. An app may be able to cause unexpected system termination.

1 / 131
Source: MITRE
First published (updated )
CVE-2025-24165

Apple macOS SequoiaInput Validation, Null Pointer Dereference, Use After Free, Buffer Overflow, Integer Overflow

Risk 32
Severity
5.5
Input Validation, Null Pointer Dereference, Use After Free, Buffer Overflow, Integer Overflow
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Accessibility. A logging issue was addressed with improved data redaction.

1 / 61
Source: Apple
First published (updated )
CVE-2025-30431

Apple iOSInput Validation

Risk 86
Severity
9.8
Input Validation
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

An inconsistent user interface issue was addressed with improved state management. This issue is fixed in iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Sequoia 15.7.3, macOS Sonoma 14.8.3, macOS Tahoe 26.2, visionOS 26.2, watchOS 26.2. An attacker may be able to spoof their FaceTime caller ID.

1 / 15
Source: MITRE
First published (updated )
CVE-2025-46287

Apple WatchOSApple Multiple Products Classic Buffer Overflow Vulnerability

Risk 65
Severity
5.5
Exploited
Use After Free, Race Condition, Input Validation, Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. A malicious application may be able to cause unexpected system termination or write kernel memory.

1 / 56
Source: MITRE
First published (updated )
CVE-2025-43520

Apple WatchOSApple Multiple Products Improper Locking Vulnerability

Risk 88
Severity
7.8
Exploited
Use After Free, Race Condition, Input Validation
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A memory corruption issue was addressed with improved lock state checking. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. A malicious application may cause unexpected changes in memory shared between processes.

1 / 55
Source: MITRE
First published (updated )
CVE-2025-43510

Apple WatchOSUse After Free, Race Condition, Input Validation

Risk 43
Severity
7.5
Use After Free, Race Condition, Input Validation
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

A mail header parsing issue was addressed with improved checks. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1, visionOS 26.1, watchOS 26.1. An attacker may be able to cause a persistent denial-of-service.

1 / 58
Source: MITRE
First published (updated )
CVE-2025-43494

Apple visionOSInput Validation, Use After Free, Race Condition

Risk 32
Severity
5.5
Input Validation, Use After Free, Race Condition
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

A privacy issue was addressed by removing the vulnerable code. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1, visionOS 26.1. An app may be able to access sensitive user data.

1 / 67
Source: MITRE
First published (updated )
CVE-2025-43389

Apple macOS TahoeUse After Free, Input Validation, Race Condition

Risk 31
Severity
5.5
Use After Free, Input Validation, Race Condition
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Accessibility. A permissions issue was addressed with additional restrictions.

1 / 85
Source: Apple
First published (updated )
CVE-2025-43499

Apple macOS SonomaApple Multiple Products Unspecified Vulnerability

Risk 65
Severity
4.2
Exploited
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

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

1 / 4
Source: Apple
First published (updated )
CVE-2025-43200

debian/vimHeap-based Buffer Overflow in vim/vim

Risk 71
Severity
7.8
Use After Free, Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1848.

1 / 3
First published (updated )
CVE-2023-4738

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

Risk 32
Severity
5.5
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:U/C:H/I:N/A:N

A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in macOS Golden Gate 27, macOS Sonoma 14.8.8. An app may be able to access sensitive user data.

1 / 205
Source: MITRE
First published (updated )
CVE-2026-86902

Apple macOS SequoiaBuffer Overflow

Risk 77
Severity
8.8
Buffer Overflow
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 Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. Connecting to a malicious afpfs server may lead to kernel memory corruption.

1 / 6
Source: MITRE
First published (updated )
CVE-2026-43815

debian/vimHeap-based Buffer Overflow in vim/vim

Risk 71
Severity
7.8
Use After Free, Buffer Overflow
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1331.

1 / 3
First published (updated )
CVE-2023-4751

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

Risk 31
Severity
5.5
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:R/S:U/C:N/I:N/A:H

A memory corruption issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, macOS Golden Gate 27, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. Processing a maliciously crafted image may lead to a denial-of-service.

1 / 144
Source: MITRE
First published (updated )
CVE-2026-64714

Apple iOSAccessibility. This issue was addressed with improved data protection.

Risk 31
Severity
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

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

1 / 7
Source: Apple
First published (updated )
CVE-2026-65404

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

Risk 32
Severity
5.5
Use After Free, Race Condition, Input Validation, Integer Overflow, Null Pointer Dereference, Buffer Overflow, Path Traversal
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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.

1 / 89
Source: MITRE
First published (updated )
CVE-2026-84489

Apple macOS SequoiaBuffer Overflow, Race Condition, Use After Free, Input Validation, Integer Overflow, Path Traversal, Double Free

Risk 32
Severity
5.5
Buffer Overflow, Race Condition, Use After Free, Input Validation, Integer Overflow, Path Traversal, Double Free
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination.

1 / 128
Source: MITRE
First published (updated )
CVE-2026-28933

macOS SequoiaBuffer Overflow, Race Condition, Use After Free

Risk 37
Severity
6.5
Buffer Overflow, Race Condition, Use After Free
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Accounts Framework. This issue was addressed with improved data protection.

1 / 17
Source: Apple
First published (updated )
CVE-2026-43761

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 macOS SequoiaBuffer Overflow, Race Condition, Input Validation, Use After Free, Integer Overflow

Risk 32
Severity
5.5
Buffer Overflow, Race Condition, Input Validation, Use After Free, Integer Overflow
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.6. An app may be able to cause unexpected system termination or write kernel memory.

1 / 70
Source: MITRE
First published (updated )
CVE-2026-64705

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

Risk 64
Severity
8.6
Buffer Overflow, Race Condition, Input Validation, Integer Overflow, Use After Free, Double Free, Path Traversal, Null Pointer Dereference
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

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

1 / 225
Source: Apple
First published (updated )
CVE-2026-43760

Apple macOS SequoiaBuffer Overflow, Race Condition, Use After Free, Input Validation, Integer Overflow

Risk 31
Severity
5.5
Buffer Overflow, Race Condition, Use After Free, Input Validation, Integer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

A permissions issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sequoia 15.7.8, macOS Sequoia 15.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, macOS Tahoe 26.7. An app may be able to read files outside of its sandbox.

1 / 29
Source: MITRE
First published (updated )
CVE-2026-43763

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

Risk 31
Severity
5.5
Buffer Overflow, Race Condition, Input Validation, Use After Free, Integer Overflow, Null Pointer Dereference, Path Traversal
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

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

1 / 89
Source: Apple
First published (updated )
CVE-2026-43738

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

Risk 43
Severity
7.5
Buffer Overflow, Use After Free, Input Validation, Race Condition, Integer Overflow, Null Pointer Dereference, Path Traversal
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.7.7, macOS Sequoia 15.8, macOS Sonoma 14.8.7, macOS Tahoe 26.5, macOS Tahoe 26.7, tvOS 26.5, tvOS 27, visionOS 26.5, visionOS 27, watchOS 26.5, watchOS 27. An app may be able to cause unexpected system termination.

1 / 132
Source: MITRE
First published (updated )
CVE-2026-28969

Apple macOS TahoeBuffer Overflow, Race Condition, Use After Free

Risk 31
Severity
5.5
Buffer Overflow, Race Condition, Use After Free
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

A file quarantine bypass was addressed with additional checks. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may bypass Gatekeeper checks.

1 / 49
Source: NVD
First published (updated )
CVE-2026-64708

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

Risk 31
Severity
5.5
Buffer Overflow, Input Validation, Race Condition, Use After Free, Integer Overflow, Null Pointer Dereference
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

A race condition was addressed with additional validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to access sensitive user data.

1 / 123
Source: MITRE
First published (updated )
CVE-2026-28996

Apple macOS TahoeBuffer Overflow, Input Validation, Integer Overflow, Race Condition, Use After Free, Double Free

Risk 36
Severity
6.2
Buffer Overflow, Input Validation, Integer Overflow, Race Condition, Use After Free, Double Free
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Accelerate. An out-of-bounds read was addressed with improved bounds checking.

1 / 122
Source: Apple
First published (updated )
CVE-2026-43653

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