iOS 18.7.10 Security Update

What iOS 18.7.10 Fixes

iOS 18.7.10 and iPadOS 18.7.10, released August 17, 2026, fixes 131 vulnerabilities in 47 parts of the system, according to Apple's security advisory.

Apple does not say that any of them were exploited before the fix. That makes iOS 18.7.10 a routine security update: worth installing soon, not an emergency.

It has since been superseded: the newest security release for iOS 18 is iOS 18.7.11 and iPadOS 18.7.11, from October 26, 2026, which includes these fixes.

Grouped by us from the impact Apple gives for each fix; the impact lines below are Apple's own.

Which Devices Get iOS 18.7.10

Apple lists iOS 18.7.10 and iPadOS 18.7.10 for: iPhone XS, iPhone XS Max, iPhone XR, iPad 7th generation.

How to Install iOS 18.7.10

On the iPhone, open Settings → General → Software Update. If more than one update is offered, the one with the higher version number is the current release; the other is for people who want to stay on the previous major version.

Security fixes are cumulative: any later release for the same version includes these as well, so if you are already past iOS 18.7.10 there is nothing to do.

Every Fix in iOS 18.7.10

All 131 CVEs in Apple's advisory, the most serious kinds first. Each entry is the part of the system affected, Apple's description of the impact and the fix, and the CVE ID.

• AppleDouble

  Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution

  A buffer overflow was addressed with improved bounds checking.

  CVE-2026-43776

• AVEVideoEncoder

  An app may be able to execute arbitrary code with kernel privileges

  A buffer overflow was addressed with improved size validation.

  CVE-2026-64747

• ImageIO

  Processing a maliciously crafted image may lead to arbitrary code execution

  An integer overflow was addressed with improved input validation.

  CVE-2026-43818

• SceneKit

  Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution

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

  CVE-2026-64764

• SceneKit

  Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution

  An out-of-bounds write issue was addressed by removing the vulnerable code.

  CVE-2026-64763

• SceneKit

  Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution

  An integer overflow was addressed with improved input validation.

  CVE-2026-64766 CVE-2026-64765

• AirDrop

  An attacker in a privileged network position may be able to cause a denial-of-service

  A reachable assertion was addressed with improved input validation.

  CVE-2026-43667

• APFS

  A remote user may be able to cause unexpected system termination or corrupt kernel memory

  The issue was addressed with improved memory handling.

  CVE-2026-64695

• Game Center

  A malicious app may be able to break out of its sandbox

  A parsing issue in the handling of directory paths was addressed with improved path validation.

  CVE-2026-64740

• IOSkywalkFamily

  An app may be able to disclose kernel memory

  A memory corruption issue was addressed with improved memory handling.

  CVE-2026-39877

• Kernel

  An app may be able to cause unexpected system termination or corrupt kernel memory

  The issue was addressed with improved memory handling.

  CVE-2026-64749

• Kernel

  An app may be able to disclose kernel memory

  An information leakage was addressed with additional validation.

  CVE-2026-64744

• Kernel

  An app may be able to cause unexpected system termination or corrupt kernel memory

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

  CVE-2026-43778

• Kernel

  An app may be able to cause unexpected system termination or write kernel memory

  The issue was addressed with improved input sanitization.

  CVE-2026-43724

• Kernel

  An app may be able to cause unexpected system termination or corrupt kernel memory

  This issue was addressed with improved input validation.

  CVE-2026-39868

• Kernel

  A remote user may be able to cause unexpected system termination or corrupt kernel memory

  The issue was addressed with improved memory handling.

  CVE-2026-43810

• Kernel

  An app may be able to disclose kernel memory

  The issue was addressed with improved memory handling.

  CVE-2026-64709

• Kernel

  An app may be able to cause unexpected system termination or corrupt kernel memory

  A race condition was addressed with improved state handling.

  CVE-2026-64717

• libc

  A malicious app may be able to break out of its sandbox

  An integer overflow was addressed with improved input validation.

  CVE-2026-28973

• Maps

  A malicious app may be able to break out of its sandbox

  A permissions issue was addressed with additional restrictions.

  CVE-2026-64738

• MediaRemote

  An app may be able to gain root privileges

  A path handling issue was addressed with improved validation.

  CVE-2026-43723

• WebKit

  A malicious website may be able to process restricted web content outside the sandbox

  The issue was addressed with improved input validation.

  CVE-2026-43725

• WebKit

  A malicious website may be able to process restricted web content outside the sandbox

  The issue was addressed with improved checks.

  CVE-2026-43701

• WebKit Process Model

  An app may be able to read files outside of its sandbox

  An access issue was addressed with improved access restrictions.

  CVE-2026-43821

• Accessibility

  An attacker with physical access may be able to access sensitive user data during iPhone Mirroring

  This issue was addressed through improved state management.

  CVE-2026-64732

• Accounts

  A malicious application may be able to bypass Privacy preferences

  An authorization issue was addressed with improved state management.

  CVE-2026-65404

• App Store

  An app may be able to access sensitive user data

  This issue was addressed with improved checks.

  CVE-2026-43801

• Authentication Services

  A website may be able to determine a user's IP address with Private Relay turned on

  An information disclosure issue was addressed with improved state management.

  CVE-2026-65355

• Contacts

  An app may be able to add contacts without user authorization

  An authorization issue was addressed with improved validation.

  CVE-2026-64746

• Contacts

  Processing a maliciously crafted contact may leak sensitive data

  The issue was addressed with improved checks.

  CVE-2026-64734

• Contacts

  An app may be able to access information about a user's contacts

  This issue was addressed with improved checks.

  CVE-2026-43797

• curl

  Authentication credentials may be sent to a server on another origin

  This is a vulnerability in open source code and Apple Software is among the affected projects. The CVE-ID was assigned by a third party. Learn more about the issue and CVE-ID at cve.org .

  CVE-2026-3784 CVE-2026-3783

• Foundation

  A malicious app may be able to access protected user data

  The issue was addressed with improved input sanitization.

  CVE-2026-43714

• FrontBoard

  An app may be able to access sensitive user data

  This issue was addressed by using HTTPS when sending information over the network.

  CVE-2026-64742

• IOSurfaceAccelerator

  An app may be able to leak sensitive kernel state

  An information leakage was addressed with additional validation.

  CVE-2026-64760

• Kernel

  A remote attacker may be able to bypass network filters

  An inconsistent user interface issue was addressed with improved state management.

  CVE-2026-64735

• Kernel

  An app may be able to leak sensitive kernel state

  The issue was addressed with improved input sanitization.

  CVE-2026-43722

• Kernel

  An app may be able to access sensitive user data

  This issue was addressed through improved state management.

  CVE-2026-64721

• Kernel

  An app may be able to leak sensitive kernel state

  This issue was addressed with improved redaction of sensitive information.

  CVE-2026-43754

• Kernel

  An app may be able to access sensitive user data

  A logic issue was addressed with improved checks.

  CVE-2026-64723

• Managed Configuration

  An app may be able to access sensitive user data

  An authorization issue was addressed with improved state management.

  CVE-2026-64743

• Siri

  An app may be able to access sensitive user data

  An information disclosure issue was addressed by removing the vulnerable code.

  CVE-2026-43800

• Storage

  An app may be able to access sensitive user data

  A race condition was addressed with additional validation.

  CVE-2026-28996

• WebKit

  An app may be able to access sensitive user data

  This issue was addressed with improved data protection.

  CVE-2026-28958

• WebKit

  Processing maliciously crafted web content may disclose sensitive user information

  A cross-origin issue was addressed with improved tracking of security origins.

  CVE-2026-43700

• WebKit History

  Visiting a maliciously crafted website may leak sensitive data

  The issue was addressed with improved checks.

  CVE-2026-64778

• WorkoutKit

  An app may be able to access sensitive user data

  An authorization issue was addressed with improved state management.

  CVE-2026-64755

• WebKit

  A malicious website may exfiltrate data cross-origin

  The issue was addressed with improved checks.

  CVE-2026-43735

• WebKit

  A malicious website may exfiltrate data cross-origin

  The issue was addressed with improved input validation.

  CVE-2026-43708

• Audio

  An app may be able to cause a denial-of-service

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

  CVE-2026-64725

• AVEVideoEncoder

  An app may be able to cause unexpected system termination

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

  CVE-2026-64762

• CoreAudio

  Processing a maliciously crafted audio file may corrupt process memory

  The issue was addressed with improved memory handling.

  CVE-2026-43673

• CoreAudio

  A remote attacker may be able to cause unexpected system termination

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

  CVE-2026-43803

• CoreMedia

  Processing a maliciously crafted video file may lead to unexpected app termination

  A memory corruption issue was addressed with improved memory handling.

  CVE-2026-43711

• CoreUI

  An app may be able to cause a denial of service

  A buffer overflow was addressed with improved bounds checking.

  CVE-2026-84489

• CoreVideo

  An app may be able to cause unexpected system termination

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

  CVE-2026-43802

• Heimdal

  An app may be able to cause a denial-of-service

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

  CVE-2026-64692

• ImageIO

  Processing a maliciously crafted image may corrupt process memory

  The issue was addressed with improved memory handling.

  CVE-2026-64716 CVE-2026-28990

• ImageIO

  Processing a maliciously crafted image may corrupt process memory

  A buffer overflow issue was addressed with improved memory handling.

  CVE-2026-43661

• ImageIO

  Processing a maliciously crafted image may lead to a denial-of-service

  A type confusion issue was addressed with improved checks.

  CVE-2026-64693

• ImageIO

  Processing a maliciously crafted image may lead to a denial-of-service

  A memory corruption issue was addressed with improved bounds checking.

  CVE-2026-64714

• Kernel

  An app may be able to cause unexpected system termination

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

  CVE-2026-43822 CVE-2026-43799 CVE-2026-64700

• Kernel

  An app may be able to cause unexpected system termination

  An integer overflow was addressed with improved input validation.

  CVE-2026-43769

• Kernel

  An app may be able to cause unexpected system termination

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

  CVE-2026-43809 CVE-2026-43757

• Libnotify

  An attacker may be able to cause unexpected app termination

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

  CVE-2026-64739

• mDNSResponder

  An attacker on the local network may be able to cause a denial-of-service

  The issue was addressed with improved memory handling.

  CVE-2026-64724

• Messages

  A remote attacker may be able to cause a denial-of-service

  A denial-of-service issue was addressed with improved validation.

  CVE-2026-28960

• MobileAccessoryUpdater

  A malicious accessory may be able to cause unexpected app termination

  A buffer overflow was addressed with improved bounds checking.

  CVE-2026-43807

• Model I/O

  Processing a maliciously crafted image may corrupt process memory

  The issue was addressed with improved memory handling.

  CVE-2026-43733 CVE-2026-43729

• Model I/O

  A remote attacker may be able to cause unexpected application termination or heap corruption

  An out-of-bounds write issue was addressed with improved input validation.

  CVE-2026-64772

• Model I/O

  A remote attacker may be able to cause unexpected application termination or heap corruption

  An integer overflow was addressed with improved input validation.

  CVE-2026-64774

• Model I/O

  A remote attacker may be able to cause unexpected application termination or heap corruption

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

  CVE-2026-64770 CVE-2026-64769

• Model I/O

  A remote attacker may cause an unexpected app termination

  An out-of-bounds read issue was addressed with improved input validation.

  CVE-2026-64768

• Model I/O

  A remote attacker may be able to cause unexpected application termination or heap corruption

  A buffer overflow was addressed with improved bounds checking.

  CVE-2026-64771

• Pro Res

  An app may be able to cause unexpected system termination

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

  CVE-2026-43812

• WebKit

  Processing maliciously crafted web content may lead to an unexpected Safari crash

  The issue was addressed with improved memory handling.

  CVE-2026-43658 CVE-2026-65338 CVE-2026-43795 CVE-2026-28984

• WebKit

  Processing maliciously crafted web content may lead to an unexpected Safari crash

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

  CVE-2026-28947 CVE-2026-43727

• WebKit

  Processing maliciously crafted web content may lead to an unexpected process crash

  The issue was addressed with improved memory handling.

  CVE-2026-39872 CVE-2026-43663

• WebKit

  Processing maliciously crafted web content may lead to an unexpected Safari crash

  A memory corruption issue was addressed with improved state management.

  CVE-2026-65334 CVE-2026-64757

• WebKit

  Processing maliciously crafted web content may lead to an unexpected Safari crash

  An out-of-bounds access issue was addressed with improved bounds checking.

  CVE-2026-64784 CVE-2026-43676

• WebKit

  Processing maliciously crafted web content may lead to an unexpected Safari crash

  This issue was addressed through improved state management.

  CVE-2026-65331 CVE-2026-65335 CVE-2026-65332 CVE-2026-65333 CVE-2026-65337 CVE-2026-65336 CVE-2026-65340 CVE-2026-65351

• WebKit

  Processing maliciously crafted web content may lead to an unexpected Safari crash

  The issue was addressed with improved input validation.

  CVE-2026-64781

• WebKit

  Processing maliciously crafted web content may lead to an unexpected Safari crash

  A memory corruption vulnerability was addressed with improved locking.

  CVE-2026-64782

• WebKit

  Processing maliciously crafted web content may lead to memory corruption

  The issue was addressed with improved memory handling.

  CVE-2026-65341

• WebKit

  Processing maliciously crafted web content may lead to an unexpected process crash

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

  CVE-2026-64715 CVE-2026-43734 CVE-2026-43726 CVE-2026-43699 CVE-2026-43742

• WebKit

  Processing maliciously crafted web content may lead to an unexpected Safari crash

  The issue was addressed with improved checks.

  CVE-2026-64780

• WebKit

  Processing maliciously crafted web content may lead to memory corruption

  A memory corruption issue was addressed with improved memory handling.

  CVE-2026-43794

• WebKit

  Processing maliciously crafted web content may lead to memory corruption

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

  CVE-2026-43731

• WebKit

  Processing maliciously crafted web content may lead to memory corruption

  A type confusion issue was addressed with improved checks.

  CVE-2026-43705

• WebKit

  Processing maliciously crafted web content may lead to an unexpected Safari crash

  An out-of-bounds write issue was addressed with improved input validation.

  CVE-2026-43745

• WebKit

  Processing maliciously crafted web content may lead to an unexpected process termination

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

  CVE-2026-64787

• WebKit Canvas

  Processing maliciously crafted web content may lead to an unexpected Safari crash

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

  CVE-2026-43720

• WebKit Storage

  Processing maliciously crafted web content may lead to an unexpected Safari crash

  A memory corruption vulnerability was addressed with improved locking.

  CVE-2026-64779

• WebRTC

  Processing maliciously crafted web content may lead to an unexpected Safari crash

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

  CVE-2026-43717 CVE-2026-43746

• WebRTC

  Processing maliciously crafted web content may lead to an unexpected process crash

  An out-of-bounds access issue was addressed with improved bounds checking.

  CVE-2026-28979

• WebRTC

  Processing maliciously crafted web content may lead to an unexpected Safari crash

  An out-of-bounds access issue was addressed with improved bounds checking.

  CVE-2026-64719

• Wi-Fi

  An attacker in physical proximity may be able to corrupt process memory

  The issue was addressed with improved memory handling.

  CVE-2026-64726

• BackgroundAssets

  An app may be able to delete files for which it does not have permission

  A permissions issue was addressed with improved validation.

  CVE-2026-64707

• Books

  An app may be able to modify protected parts of the file system

  A race condition was addressed with improved checks.

  CVE-2026-43811

• CoreAudio

  Processing an audio stream in a maliciously crafted media file may terminate the process

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

  CVE-2026-43744

• CoreUI

  Processing a maliciously crafted asset catalog may result in disclosure of process memory

  The issue was addressed with improved memory handling.

  CVE-2026-43738

• Game Center

  An app may be able to read a persistent device identifier

  This issue was addressed with improved data protection.

  CVE-2026-43796

• libarchive

  Processing a maliciously crafted file may result in disclosure of process memory

  This is a vulnerability in open source code and Apple Software is among the affected projects. The CVE-ID was assigned by a third party. Learn more about the issue and CVE-ID at cve.org .

  CVE-2026-4424

• Model I/O

  Processing a 3D model may result in disclosure of process memory

  A buffer overflow issue was addressed with improved memory handling.

  CVE-2026-64722

iOS 18 Security Release History

iOS 18.7.10 in context: the security releases Apple has published for iOS 18, newest first, with the number of fixes each carried.

The Same Fixes Elsewhere

Apple ships most fixes to every platform that shares the code, and to older versions still under support. These releases close at least one of the same CVEs:

Frequently Asked Questions