About the security content of iOS 26.6 and iPadOS 26.6

This document describes the security content of iOS 26.6 and iPadOS 26.6.

About Apple security updates

For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security releases page.

Apple security documents reference vulnerabilities by CVE-ID when possible.

For more information about security, see the Apple Product Security page.

iOS 26.6 and iPadOS 26.6

Accessibility

Available for: iPhone 11 and later

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

Description: This issue was addressed through improved state management.

CVE-2026-64732: Jorge Welch (@jorgwelch)

Accounts Framework

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to fingerprint the user

Description: This issue was addressed with improved data protection.

CVE-2026-64733: Rosyna Keller of Totally Not Malicious Software (paradisefacade.com)

App Store

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to access sensitive user data

Description: This issue was addressed with improved checks.

CVE-2026-43801: Rahul Raj

Apple Neural Engine

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to cause unexpected system termination

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

CVE-2026-28928: Dun

AppleDouble

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

Description: A buffer overflow was addressed with improved bounds checking.

CVE-2026-43776: Irvin Wang, Peter Malone, Nicolas Rabrenovic

Audio

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

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

CVE-2026-64725: Seonung Park, ALTV!ST (altvi.st/)

AuthKit

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to fingerprint the user

Description: A permissions issue was addressed with additional restrictions.

CVE-2026-43730: David Strnadel

AVEVideoEncoder

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

Description: A buffer overflow was addressed with improved size validation.

CVE-2026-64747: Franco Belman at Blackwing Intelligence

BackgroundAssets

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

Description: A permissions issue was addressed with improved validation.

CVE-2026-64707: YingQi Shi (@Mas0nShi) of DBAppSecurity's WeBin lab

Books

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

Description: A race condition was addressed with improved checks.

CVE-2026-43811: Rodolphe Brunetti (@eisw0lf) of Lupus Nova

CloudAttestation

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: A maliciously crafted app may be able to bypass code signing enforcement

Description: A validation issue was addressed with improved input sanitization.

CVE-2026-43813: Anton Pakhunov

Contacts

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to add contacts without user authorization

Description: An authorization issue was addressed with improved validation.

CVE-2026-64746: Rodolphe BRUNETTI (@eisw0lf) of Lupus Nova, Daniel Febrero

Contacts

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: Processing a maliciously crafted contact may leak sensitive data

Description: The issue was addressed with improved checks.

CVE-2026-64734: Daniel Williams

Contacts

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

Description: This issue was addressed with improved checks.

CVE-2026-43797: Arni Hardarson (Neonix Security)

CoreAudio

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: Processing a maliciously crafted audio file may corrupt process memory

Description: The issue was addressed with improved memory handling.

CVE-2026-43673: Anonymous working with TrendAI Zero Day Initiative

CoreAudio

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

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

CVE-2026-43744: Mathis Mansière, an anonymous researcher

CoreAudio

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: A remote attacker may be able to cause unexpected system termination

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

CVE-2026-43803: Rahul Raj

CoreMedia

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

Description: A memory corruption issue was addressed with improved memory handling.

CVE-2026-43711: James Duffy (@0x4A616D657344)

curl

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: Authentication credentials may be sent to a server on another origin

Description: 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

DriverKit

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An attacker with physical access to a locked device may be able to view sensitive user information

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

CVE-2026-43753: Niels Hofmans

Foundation

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: A malicious app may be able to access protected user data

Description: The issue was addressed with improved input sanitization.

CVE-2026-43714: an anonymous researcher

FrontBoard

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to access sensitive user data

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

CVE-2026-64742: Huỳnh Tấn Ngàn

Game Center

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

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

CVE-2026-64740: Manuel Fernandez (Stackhopper Security)

Game Center

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to access sensitive user data

Description: This issue was addressed with improved data protection.

CVE-2026-43796: Ilya Andr (andrd3v) of Positive Technologies, Stanislav Jelezoglo

Heimdal

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

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

CVE-2026-64692: Redon Gashi

ImageIO

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: Processing a maliciously crafted texture may lead to unexpected app termination

Description: An integer overflow was addressed with improved input validation.

CVE-2026-43780: Michael DePlante (@izobashi) of TrendAI Zero Day Initiative

ImageIO

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: Processing a maliciously crafted image may lead to arbitrary code execution

Description: An integer overflow was addressed with improved input validation.

CVE-2026-43818: an anonymous researcher

ImageIO

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: Processing a maliciously crafted image may corrupt process memory

Description: The issue was addressed with improved memory handling.

CVE-2026-64716: Arni Hardarson, Jonathan Alush-Aben, Peter Malone

ImageIO

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: Processing a maliciously crafted file may lead to unexpected app termination

Description: The issue was addressed with improved bounds checks.

CVE-2026-64758: 진규정 (Gyujeong Jin, @G1uN4sh)

ImageIO

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: Processing a maliciously crafted file may lead to a denial-of-service

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

CVE-2026-64754: PETOWORKS의 Bugeun Choi (@Bugeun), Rahul Raj

ImageIO

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

Description: A type confusion issue was addressed with improved checks.

CVE-2026-64693: Geonha Lee (@leegn4a)

IOKit

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

Description: A race condition was addressed with improved state handling.

CVE-2026-43805: 이재영

Kernel

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

Description: The issue was addressed with improved memory handling.

CVE-2026-64749: Billy Jheng Bing Jhong and Pan Zhenpeng (@Peterpan0927) of STAR Labs SG Pte. Ltd., Ashish Kunwar, Hiroki Imai (LAC Co., Ltd.), hxr1

Kernel

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

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

CVE-2026-43778: f0r of MurphySec, Feng Xue and XGPT of ThreatBook, Mahmoud Abdelmoniem, an anonymous researcher, Wang Yu, Lyutoon, Hiroki Imai (LAC Co., Ltd.), DARKNAVY (@DarkNavyOrg), Fábio Luís @scanpt, Nicolas Rabrenovic

Kernel

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to disclose kernel memory

Description: The issue was addressed with improved memory handling.

CVE-2026-64709: Pasquale Scola, Billy Jheng Bing Jhong and Pan Zhenpeng (@Peterpan0927) of STAR Labs SG Pte. Ltd.

Kernel

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: A remote attacker may be able to bypass network filters

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

CVE-2026-64735: Gor Aleksanyan

Kernel

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to cause unexpected system termination

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

CVE-2026-43739: impost0r (ret2plt), Ruslan Dautov, Aleksandr Tarasikov, jay, Dhiyanesh Selvaraj (@redroot97), Vinay Kumar Rasala (Xplo8E) from Appknox, Lyutoon, DongJun Kim (smlijun) with UIUC, Hwiwon Lee (hwiwonl) with UIUC, Jongseong Kim (nevul37) with UIUC, Younggi Park (grill66) with UIUC, Peter Malone, an anonymous researcher, Hari Shanmugam (The Hxr1), Billy Jheng Bing Jhong and Pan Zhenpeng (@Peterpan0927) of STAR Labs SG Pte. Ltd., Marco Grassi, Dun, Daniele Castronovo, Michal Kosiorek

CVE-2026-43816: Josh Maine of Calif.io, Ruslan Dautov, 재영 정, @rootxran (Rao Ali Nawaz), Chanwit Muenprakoddee (ChemIndy), an anonymous researcher, Ye Zhang (@VAR10CK) of Baidu Security, Franco Belman at Blackwing Intelligence, Christian Figueroa, Johnny Franks (@zeroxjf), Ashmit Sharma & Atul RV, Peter Malone, Muhamad Syaiful, Muneeb Amin Bhat, Dhiyanesh Selvaraj (@redroot97), Ali Marzouq, Bountyy Oy - Mihalis Haatainen, Huy Nguyen (@34306) of Calif.io

Kernel

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to cause unexpected system termination

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

CVE-2026-43822: Eddy Tsalolikhin, Michal Kosiorek

CVE-2026-64729: Josh Maine of Calif.io, beist, Adam Doupé of ASU SEFCOM, Dun, Billy Jheng Bing Jhong and Pan Zhenpeng (@Peterpan0927) of STAR Labs SG Pte. Ltd., Johnny Franks (@zeroxjf)

CVE-2026-43814: Somair Ansar, Huy Nguyen (@34306) of Calif.io

CVE-2026-64700: Asjid Kalam (@odinshell)

CVE-2026-43799: Billy Jheng Bing Jhong and Pan Zhenpeng (@Peterpan0927) of STAR Labs SG Pte. Ltd.

Kernel

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: Connecting to a malicious NFS server may lead to kernel memory corruption

Description: A buffer overflow was addressed with improved bounds checking.

CVE-2026-28931: Redon Gashi, Abhijeet Singh (linkedin.com/in/abhiunix/), Peter Malone, Omar Cerrito

Kernel

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to cause unexpected system termination

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

CVE-2026-43817: Huy Nguyen (@34306) of Calif.io

Kernel

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to cause unexpected system termination

Description: An integer overflow was addressed with improved input validation.

CVE-2026-43769: Billy Jheng Bing Jhong and Pan Zhenpeng (@Peterpan0927) of STAR Labs SG Pte. Ltd.

Kernel

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

Description: The issue was addressed with improved memory handling.

CVE-2026-43810: Billy Jheng Bing Jhong and Pan Zhenpeng (@Peterpan0927) of STAR Labs SG Pte. Ltd.

Kernel

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to cause unexpected system termination

Description: A memory initialization issue was addressed with improved memory handling.

CVE-2026-64775: Ryan Hileman via Xint Code (xint.io)

Kernel

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to cause unexpected system termination

Description: A race condition was addressed with improved state handling.

CVE-2026-64720: an anonymous researcher, Asjid Kalam (@odinshell), Jian Zhou and Ye Zhang

Kernel

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

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

CVE-2026-64751: N.M.Praveen Nawarathne (@zblockrat)

Kernel

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to access sensitive user data

Description: This issue was addressed through improved state management.

CVE-2026-64721: Lukas Gerlach

libarchive

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

Description: 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

libc

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

Description: An integer overflow was addressed with improved input validation.

CVE-2026-28973: an anonymous researcher

Libnotify

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An attacker may be able to cause unexpected app termination

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

CVE-2026-64739: Feng Xue and XGPT of ThreatBook, Dun

Managed Configuration

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to access sensitive user data

Description: An authorization issue was addressed with improved state management.

CVE-2026-64743: Daniel Febrero

mDNSResponder

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

Description: The issue was addressed with improved memory handling.

CVE-2026-64724: Daisuke Hatakeyama (@SYZD Research)

MediaRemote

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to gain root privileges

Description: A path handling issue was addressed with improved validation.

CVE-2026-43723: Richard Zana, Andreas Jaegersberger & Ro Achterberg of Nosebeard Labs

Model I/O

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: Processing a maliciously crafted image may corrupt process memory

Description: The issue was addressed with improved memory handling.

CVE-2026-43733: Michael DePlante (@izobashi) of TrendAI Zero Day Initiative

CVE-2026-43729: Michael DePlante (@izobashi) of TrendAI Zero Day Initiative

Model I/O

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

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

CVE-2026-64772: stratan (@5tratan), wh0am1i

Model I/O

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

Description: A buffer overflow was addressed with improved bounds checking.

CVE-2026-64771: wh0am1i

Model I/O

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

Description: A buffer overflow issue was addressed with improved memory handling.

CVE-2026-64722: wh0am1i

Model I/O

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

Description: An integer overflow was addressed with improved input validation.

CVE-2026-64774: stratan (@5tratan)

Model I/O

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

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

CVE-2026-64770: stratan (@5tratan)

CVE-2026-64769: stratan (@5tratan)

Model I/O

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: A remote attacker may cause an unexpected app termination

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

CVE-2026-64768: stratan (@5tratan)

NSColorPanel

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to leak sensitive user information

Description: This issue was addressed with additional entitlement checks.

CVE-2026-64711: Koh M. Nakagawa (@tsunek0h) of FFRI Security, Inc.

Pro Res

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to cause unexpected system termination

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

CVE-2026-43812: Francisco Knabe

Sandbox Profiles

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to read a persistent device identifier

Description: A permissions issue was addressed with additional restrictions.

CVE-2026-64741: 彦辰

SceneKit

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

Description: An integer overflow was addressed with improved input validation.

CVE-2026-64766: stratan (@5tratan)

CVE-2026-64765: stratan (@5tratan)

SceneKit

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

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

CVE-2026-64764: stratan (@5tratan)

SceneKit

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

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

CVE-2026-64763: stratan (@5tratan)

Siri

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to access sensitive user data

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

CVE-2026-43800: Stanislav Jelezoglo

WebKit

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: Processing maliciously crafted web content may result in the disclosure of process memory

Description: The issue was addressed with improved memory handling.

CVE-2026-43740: Arni Hardarson, Nathaniel Oh (@calysteon)

WebKit

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: Websites may know if the user has visited a given link

Description: This issue was addressed with improved checks.

CVE-2026-64713: Kwak Kiyong, Song Nuri

WebKit

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: Visiting a website that frames malicious content may lead to UI spoofing

Description: The issue was addressed with improved UI.

CVE-2026-64730: Kagami Rosylight of Mozilla

WebKit

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: Maliciously crafted web content may violate iframe sandboxing policy

Description: A permissions issue was addressed with improved validation.

CVE-2026-64728: an anonymous researcher

WebKit

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

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

CVE-2026-64783: 杉山 壮太, lattice, Behzad Najjarpour Jabbari (@_G4ru_), Junyeong Lee, Mooth.ai, OGINOME Tomohito, Using GLM From Z.AI, Gia Bui (@yabeow) from Calif.io

WebKit

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

Description: A memory corruption issue was addressed with improved state management.

CVE-2026-64757: Milad Nasr and Nicholas Carlini with Claude, Anthropic

WebKit

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: Visiting a website may lead to an app denial-of-service

Description: This issue was addressed through improved state management.

CVE-2026-43804: Heiko Kiesel of SEEMOO, TU Darmstadt

WebKit

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

Description: An access issue was addressed with improved access restrictions.

CVE-2026-43821: Brian Carpenter

WebKit Canvas

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

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

CVE-2026-64718: OGINOME Tomohito, an anonymous researcher

WebRTC

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

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

CVE-2026-64719: Shaheen Fazim

Wi-Fi

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

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

Description: The issue was addressed with improved memory handling.

CVE-2026-64726: Mathis Mansière, Peter Malone

WorkoutKit

Available for: iPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later

Impact: An app may be able to access sensitive user data

Description: An authorization issue was addressed with improved state management.

CVE-2026-64755: Stuart Wallace

Additional recognition

CoreMedia

We would like to acknowledge yaohway for their assistance.

Foundation

We would like to acknowledge Nick Cook, Sentry Flag for their assistance.

Heimdal

We would like to acknowledge Surya Narayan Kushwaha for their assistance.

IOStorageFamily

We would like to acknowledge Aswin Kumar Gokula Kannan, Surya Narayan Kushwaha, Yatin Taneja for their assistance.

Kernel

We would like to acknowledge Billy Jheng Bing Jhong and Pan Zhenpeng (@Peterpan0927) of STAR Labs SG Pte. Ltd., Chris Betz, Hiroki Imai (LAC Co., Ltd.), James Duffy ( @0x4A616D657344 ), Tristan Rousseau, Vladislav Shevchenko (Positive Technologies), YingMuo (@YingMuo) of DEVCORE Research Team for their assistance.

Printing UIKit

We would like to acknowledge Jacolon Walker ( @call_eax ) for their assistance.

Safari Downloads

We would like to acknowledge Alfaz Hossain for their assistance.

Security

We would like to acknowledge John Lussier, Oleh Konko of 1seal (1seal.org), alick for their assistance.

Status Bar

We would like to acknowledge Grzegorz Skiba for their assistance.

WebKit

We would like to acknowledge Jaya Surya Kommireddy, Jaya surya Kommireddy, Lukas Knittel (@kunte_ctf) of Ruhr-University Bochum, Nikos Fanourakis of Technical University of Crete, Sotiris Ioannidis of Technical University of Crete, Panagiotis Ilia of Cyprus University of Technology, and Kostas Drakonakis of Technical University of Crete, Tony Gorez (@tonygo_) for Reverse Society, Vitaly Simonovich, Youngjoon Kim of Team-Atlanta & sslab at Georgia Tech, s3zer0 for their assistance.

WebKit Canvas

We would like to acknowledge Codex Security - Khai Tran, Daisuke Hatakeyama and Ryohei Ueki (@SYZD Research), David Bors at Snyk Security Labs, Giovanni Vignone and Robert van Eijk of Octane Security (octane.security), Kwak Kiyong, Song nuri, Luat Nguyen (CyberJutsu Academy), Tom Van Goethem, an anonymous researcher, dr3dd for their assistance.

WebKit Storage

We would like to acknowledge Gurpreet Shergill, Luke Francis, Milad Nasr and Nicholas Carlini with Claude, Anthropic, Oleh Konko of 1seal (1seal.org), Vitaly Simonovich for their assistance.