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Apple SafariInput Validation, Use After Free, Integer Overflow, Buffer Overflow, Race Condition

Risk 22
Severity
4.3
Input Validation, Use After Free, Integer Overflow, Buffer Overflow, Race Condition
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Accessibility. This issue was addressed through improved state management.

1 / 77
Source: Apple
First published (updated )
CVE-2026-65340

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

Risk 22
Severity
4.3
Use After Free, Input Validation, Integer Overflow, Buffer Overflow, Race Condition, Null Pointer Dereference, Double Free
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

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

1 / 150
Source: Apple
First published (updated )
CVE-2026-65333

Apple iOSBuffer Overflow, Use After Free, Input Validation, Integer Overflow, Race Condition, Null Pointer Dereference, Double Free

Risk 22
Severity
4.3
Buffer Overflow, Use After Free, Input Validation, Integer Overflow, Race Condition, Null Pointer Dereference, Double Free
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Accessibility. This issue was addressed through improved state management.

1 / 70
Source: Apple
First published (updated )
CVE-2026-65338

Apple iOSInput Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition

Risk 22
Severity
4.3
Input Validation, Integer Overflow, Use After Free, Buffer Overflow, Race Condition
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

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

1 / 149
Source: Apple
First published (updated )
CVE-2026-65332

Apple iOSBuffer Overflow, Use After Free, Input Validation, Integer Overflow, Race Condition

Risk 34
Severity
5.4
Buffer Overflow, Use After Free, Input Validation, Integer Overflow, Race Condition
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Accessibility. This issue was addressed through improved state management.

1 / 77
Source: Apple
First published (updated )
CVE-2026-65341

Apple visionOSUse After Free, Race Condition, Input Validation, Integer Overflow

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

Accessibility. A privacy issue was addressed by removing sensitive data.

1 / 35
Source: Apple
First published (updated )
CVE-2026-20634

Apple visionOSPath Traversal, Use After Free, Input Validation, Race Condition, Integer Overflow

Risk 31
Severity
5.5
Path Traversal, Use After Free, Input Validation, Race Condition, Integer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/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 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, visionOS 26.3. An app may be able to access sensitive user data.

1 / 67
Source: MITRE
First published (updated )
CVE-2026-20653

Apple visionOSUse After Free, Input Validation, Integer Overflow

Risk 28
Severity
4.4
Use After Free, Input Validation, Integer Overflow
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L

Accessibility. A privacy issue was addressed by removing sensitive data.

1 / 19
Source: Apple
First published (updated )
CVE-2026-20609

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

Risk 36
Severity
6.5
Infoleak, Use After Free, Input Validation, Race Condition, Integer Overflow
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Accessibility. A privacy issue was addressed by removing sensitive data.

1 / 73
Source: Apple
First published (updated )
CVE-2026-20680

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

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

802.1X. An authentication issue was addressed with improved state management.

1 / 43
Source: Apple
First published (updated )
CVE-2026-20668

Apple iOSUse After Free

Risk 36
Severity
6.2
Use After Free
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

802.1X. An authentication issue was addressed with improved state management.

1 / 9
Source: Apple
First published (updated )
CVE-2026-20637

iOSInput Validation, Null Pointer Dereference, Buffer Overflow, Race Condition, Use After Free, Integer Overflow

Risk 32
Severity
5.5
Input Validation, Null Pointer Dereference, Buffer Overflow, Race Condition, 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 null pointer dereference was addressed with improved input validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5. An app may be able to cause unexpected system termination.

1 / 44
Source: MITRE
First published (updated )
CVE-2026-65367

Apple tvOSUse After Free, Input Validation, Null Pointer Dereference, Buffer Overflow, Integer Overflow, Infoleak

Risk 40
Severity
6.5
Use After Free, Input Validation, Null Pointer Dereference, Buffer Overflow, Integer Overflow, Infoleak
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

802.1X. An authentication issue was addressed with improved state management.

1 / 32
Source: Apple
First published (updated )
CVE-2026-28878

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

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

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

1 / 67
Source: Apple
First published (updated )
CVE-2026-28993

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

Risk 22
Severity
4.3
Input Validation, Use After Free, Buffer Overflow, Race Condition, Null Pointer Dereference, Integer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

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

1 / 78
Source: Apple
First published (updated )
CVE-2026-28917

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

Risk 32
Severity
5.3
Buffer Overflow, Input Validation, Race Condition, Use After Free, Integer Overflow, Null Pointer Dereference
CVSS:3.1/AV:A/AC:H/PR:N/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 iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, watchOS 26.5. An attacker in a privileged network position may be able to perform denial-of-service attack using crafted Wi-Fi packets.

1 / 87
Source: MITRE
First published (updated )
CVE-2026-28994

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

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

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

1 / 90
Source: Apple
First published (updated )
CVE-2026-28920

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

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

A buffer overflow was addressed with improved input validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, 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. A local user may be able to cause unexpected system termination or read kernel memory.

1 / 39
Source: MITRE
First published (updated )
CVE-2026-28897

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

Risk 40
Severity
6.5
Buffer Overflow, Input Validation, Integer Overflow, Use After Free, Race Condition
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

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

1 / 42
Source: Apple
First published (updated )
CVE-2026-28972

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 / 118
Source: Apple
First published (updated )
CVE-2026-43653

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

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

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

1 / 53
Source: Apple
First published (updated )
CVE-2026-43666

Apple macOS SonomaBuffer Overflow, Input Validation, Race Condition

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

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

1 / 28
Source: Apple
First published (updated )
CVE-2026-28977

Apple macOS SonomaBuffer Overflow, Race Condition, Input Validation

Risk 28
Severity
4.7
Buffer Overflow, Race Condition, Input Validation
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, 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 attacker may be able to cause unexpected app termination.

1 / 31
Source: MITRE
First published (updated )
CVE-2026-28992

Apple macOS SonomaBuffer Overflow, Input Validation, Race Condition

Risk 28
Severity
4.7
Buffer Overflow, Input Validation, Race Condition
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

A race condition was addressed with additional validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, visionOS 26.5. An app may be able to access sensitive user data.

1 / 22
Source: MITRE
First published (updated )
CVE-2026-43659

Apple macOS SonomaBuffer Overflow, Input Validation

Risk 22
Severity
4.3
Buffer Overflow, Input Validation
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

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

1 / 11
Source: Apple
First published (updated )
CVE-2026-39869

Apple tvOSUse After Free, Input Validation, Null Pointer Dereference, Race Condition, Buffer Overflow, Integer Overflow

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

802.1X. An authentication issue was addressed with improved state management.

1 / 54
Source: Apple
First published (updated )
CVE-2026-28867

Apple tvOSUse After Free, Input Validation, Null Pointer Dereference, Race Condition, Buffer Overflow

Risk 42
Severity
6.5
Use After Free, Input Validation, Null Pointer Dereference, Race Condition, Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

802.1X. An authentication issue was addressed with improved state management.

1 / 88
Source: Apple
First published (updated )
CVE-2026-20665

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

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

802.1X. An authentication issue was addressed with improved state management.

1 / 91
Source: Apple
First published (updated )
CVE-2026-28852

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

Risk 40
Severity
6.5
Use After Free, Input Validation, Null Pointer Dereference, Buffer Overflow, Race Condition, Integer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

802.1X. An authentication issue was addressed with improved state management.

1 / 41
Source: Apple
First published (updated )
CVE-2026-28880

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

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

802.1X. An authentication issue was addressed with improved state management.

1 / 47
Source: Apple
First published (updated )
CVE-2026-28868

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