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Apple tvOSNull Pointer Dereference, Input Validation, Buffer Overflow, Use After Free, Integer Overflow

Risk 35
Severity
5.9
Null Pointer Dereference, Input Validation, Buffer Overflow, Use After Free, Integer Overflow
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

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

1 / 26
Source: Apple
First published (updated )
CVE-2026-28886

Apple WatchOSUse After Free, Buffer Overflow, Race Condition, Input Validation

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

Accessibility. This issue was addressed through improved state management.

1 / 29
Source: Apple
First published (updated )
CVE-2026-64742

Apple WatchOSUse After Free, Buffer Overflow, Input Validation, Integer Overflow, Race Condition

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

Accessibility. This issue was addressed through improved state management.

1 / 81
Source: Apple
First published (updated )
CVE-2026-64735

Apple WatchOSUse After Free, Buffer Overflow, Input Validation, Integer Overflow, Race Condition, Double Free

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

Accessibility. This issue was addressed through improved state management.

1 / 95
Source: Apple
First published (updated )
CVE-2026-64743

Apple WatchOSUse After Free, Buffer Overflow, Race Condition, Input Validation, Infoleak

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

Accessibility. This issue was addressed through improved state management.

1 / 30
Source: Apple
First published (updated )
CVE-2026-64734

Apple WatchOSUse After Free, Buffer Overflow, Input Validation, Integer Overflow, Race Condition, Double Free

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

Accessibility. This issue was addressed through improved state management.

1 / 105
Source: Apple
First published (updated )
CVE-2026-64724

Apple WatchOSUse After Free, Buffer Overflow, Input Validation, Integer Overflow, Race Condition, Infoleak

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

Accessibility. This issue was addressed through improved state management.

1 / 88
Source: Apple
First published (updated )
CVE-2026-64709

Apple WatchOSUse After Free, Buffer Overflow, Input Validation, Integer Overflow, Race Condition

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

Accessibility. This issue was addressed through improved state management.

1 / 92
Source: Apple
First published (updated )
CVE-2026-64721

Apple visionOSBuffer Overflow, Race Condition, Use After Free, Input Validation

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

A permissions issue was addressed with improved validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, visionOS 26.6. An app may be able to delete files for which it does not have permission.

1 / 24
Source: MITRE
First published (updated )
CVE-2026-64707

Apple WatchOSUse After Free, Buffer Overflow, Input Validation, Integer Overflow, Race Condition

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

A type confusion issue was addressed with improved checks. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing a maliciously crafted image may lead to a denial-of-service.

1 / 70
Source: MITRE
First published (updated )
CVE-2026-64693

Apple WatchOSUse After Free, Buffer Overflow, Input Validation, Integer Overflow, Race Condition, Double Free, Path Traversal

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

Accessibility. This issue was addressed through improved state management.

1 / 160
Source: Apple
First published (updated )
CVE-2026-43821

Apple WatchOSBuffer Overflow, Input Validation, Infoleak

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

Accessibility. This issue was addressed through improved state management.

1 / 10
Source: Apple
First published (updated )
CVE-2026-43801

Apple WatchOSUse After Free, Buffer Overflow, Race Condition, Input Validation, Integer Overflow, Infoleak

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

Accessibility. This issue was addressed through improved state management.

1 / 57
Source: Apple
First published (updated )
CVE-2026-43796

Apple WatchOSDouble Free, Use After Free, Input Validation, Race Condition, Buffer Overflow, Integer Overflow

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

Accessibility. This issue was addressed through improved state management.

1 / 103
Source: Apple
First published (updated )
CVE-2026-43745

Apple WatchOSDouble Free, Use After Free, Input Validation, Race Condition, Buffer Overflow, Integer Overflow

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

A use-after-free issue was addressed with improved memory management.

Impact: maliciously crafted web content may cause unexpected process crash

Advisory: https://webkitgtk.org/security/WSA-2026-0004.html WebKit Bug: https://bugs.webkit.org/showbug.cgi?id=315161

1 / 95
Source: Red Hat
First published (updated )
CVE-2026-43742

Apple WatchOSUse After Free, Buffer Overflow, Race Condition, Input Validation

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

Accessibility. This issue was addressed through improved state management.

1 / 35
Source: Apple
First published (updated )
CVE-2026-43744

Apple WatchOSDouble Free, Use After Free, Race Condition, Input Validation, Buffer Overflow, Integer Overflow

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

A use-after-free issue was addressed with improved memory management.

Impact: maliciously crafted web content may cause unexpected process crash

Advisory: https://webkitgtk.org/security/WSA-2026-0004.html WebKit Bug: https://bugs.webkit.org/showbug.cgi?id=313693

1 / 95
Source: Red Hat
First published (updated )
CVE-2026-43734

Apple WatchOSDouble Free, Use After Free, Race Condition, Input Validation, Buffer Overflow, Integer Overflow

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

A use-after-free issue was addressed with improved memory management.

Impact: maliciously crafted web content may cause unexpected Safari crash

Advisory: https://webkitgtk.org/security/WSA-2026-0004.html WebKit Bug: https://bugs.webkit.org/showbug.cgi?id=313691

1 / 91
Source: Red Hat
First published (updated )
CVE-2026-43727

Apple WatchOSDouble Free, Use After Free, Race Condition, Input Validation, Buffer Overflow, Integer Overflow

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

A use-after-free issue was addressed with improved memory management.

Impact: maliciously crafted web content may cause unexpected Safari crash

Advisory: https://webkitgtk.org/security/WSA-2026-0004.html WebKit Bug: https://bugs.webkit.org/showbug.cgi?id=313175

1 / 104
Source: Red Hat
First published (updated )
CVE-2026-43720

Apple WatchOSDouble Free, Use After Free, Race Condition, Input Validation, Buffer Overflow, Integer Overflow

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

A use-after-free issue was addressed with improved memory management.

Impact: maliciously crafted web content may cause unexpected process crash

Advisory: https://webkitgtk.org/security/WSA-2026-0004.html WebKit Bug: https://bugs.webkit.org/showbug.cgi?id=313857

1 / 95
Source: Red Hat
First published (updated )
CVE-2026-43726

Apple WatchOSDouble Free, Use After Free, Race Condition, Input Validation, Buffer Overflow, Integer Overflow

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

A cross-origin issue was addressed with improved tracking of security origins. This issue is fixed in Safari 26.5.2, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may disclose sensitive user information.

1 / 102
Source: MITRE
First published (updated )
CVE-2026-43700

Apple WatchOSDouble Free, Use After Free, Input Validation, Race Condition, Buffer Overflow, Integer Overflow

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

Accessibility. This issue was addressed through improved state management.

1 / 101
Source: Apple
First published (updated )
CVE-2026-43708

Apple WatchOSUse After Free, Buffer Overflow, Race Condition, Input Validation, Integer Overflow

Risk 31
Severity
5.5
Use After Free, Buffer Overflow, 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. This issue was addressed through improved state management.

1 / 54
Source: Apple
First published (updated )
CVE-2026-43714

Apple WatchOSDouble Free, Use After Free, Input Validation, Race Condition, Buffer Overflow, Integer Overflow

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

A use-after-free issue was addressed with improved memory management.

Impact: maliciously crafted web content may cause unexpected process crash

Advisory: https://webkitgtk.org/security/WSA-2026-0004.html WebKit Bug: https://bugs.webkit.org/showbug.cgi?id=317227

1 / 95
Source: Red Hat
First published (updated )
CVE-2026-43699

Apple WatchOSUse After Free, Buffer Overflow, Input Validation, Integer Overflow, Race Condition, Double Free

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

Accessibility. This issue was addressed through improved state management.

1 / 94
Source: Apple
First published (updated )
CVE-2026-43663

Apple WatchOSDouble Free, Use After Free, Input Validation, Race Condition, Buffer Overflow, Integer Overflow

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

Accessibility. This issue was addressed through improved state management.

1 / 100
Source: Apple
First published (updated )
CVE-2026-43676

Apple WatchOSDouble Free, Use After Free, Race Condition, Input Validation, Buffer Overflow, Integer Overflow

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

Accessibility. This issue was addressed through improved state management.

1 / 94
Source: Apple
First published (updated )
CVE-2026-39872

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 / 112
Source: MITRE
First published (updated )
CVE-2026-28996

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

Risk 31
Severity
5.5
Buffer Overflow, Input Validation, Race Condition, Use After Free, Integer Overflow, Null Pointer Dereference, Infoleak
CVSS:3.1/AV:L/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 / 120
Source: Apple
First published (updated )
CVE-2026-28958

Apple WatchOSDouble Free, Use After Free, Race Condition, Input Validation, Buffer Overflow, Integer Overflow

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

Accessibility. This issue was addressed through improved state management.

1 / 110
Source: Apple
First published (updated )
CVE-2026-28979

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