📄 Description (English)
A race condition was addressed with improved state handling. This issue is fixed in watchOS 26.3, tvOS 26.3, macOS Tahoe 26.3, macOS Sonoma 14.8.4, visionOS 26.3, iOS 26.3 and iPadOS 26.3. An app may be able to gain root privileges.
🤖 AI Executive Summary
CVE-2026-20617 is a race condition vulnerability affecting Apple's operating systems (iOS, iPadOS, macOS, watchOS, tvOS, visionOS) that could allow malicious applications to escalate privileges to root level. With a CVSS score of 7.0 and no known public exploits currently available, this represents a significant privilege escalation risk. Immediate patching is critical for all Apple device users in Saudi Arabia, particularly those in government and financial sectors.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: May 10, 2026 08:00
🇸🇦 Saudi Arabia Impact Assessment
This vulnerability poses significant risk to Saudi government agencies (NCA, NCSC), SAMA-regulated financial institutions, and critical infrastructure operators who rely on Apple devices for secure communications and data handling. The privilege escalation capability could compromise confidential government communications, financial transaction systems, and healthcare records in MOHP facilities. Telecom operators (STC, Mobily) managing network infrastructure through Apple devices are also at risk. The race condition nature suggests exploitation requires specific timing but could be weaponized in targeted attacks against high-value Saudi entities.
🏢 Affected Saudi Sectors
Government and Public Administration
Banking and Financial Services
Healthcare and Medical Services
Energy and Utilities
Telecommunications
Defense and Security
Education
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
7.8
/ 10.0
🔧 Remediation Steps (English)
IMMEDIATE ACTIONS:
1. Inventory all Apple devices across the organization (iOS, iPadOS, macOS, watchOS, tvOS, visionOS)
2. Prioritize patching for devices in government, financial, and healthcare sectors
3. Restrict installation of untrusted applications pending patch deployment
4. Review application permissions and disable unnecessary app access to system resources
PATCHING GUIDANCE:
1. Update to iOS 26.3 or later for iPhones
2. Update to iPadOS 26.3 or later for iPads
3. Update to macOS Sonoma 14.8.4 or later for Intel Macs
4. Update to macOS Tahoe 26.3 or later for Apple Silicon Macs
5. Update to watchOS 26.3 or later for Apple Watches
6. Update to tvOS 26.3 or later for Apple TVs
7. Update to visionOS 26.3 or later for Vision Pro devices
COMPENSATING CONTROLS (if immediate patching not possible):
1. Implement Mobile Device Management (MDM) to restrict app installation
2. Use app allowlisting to permit only trusted applications
3. Monitor system logs for suspicious privilege escalation attempts
4. Disable Bluetooth and wireless connectivity when not required
5. Implement network segmentation to isolate Apple devices
DETECTION RULES:
1. Monitor for unexpected root process spawning from user-level applications
2. Alert on unusual system call sequences indicating race condition exploitation
3. Track failed and successful privilege escalation attempts in system logs
4. Monitor for suspicious inter-process communication patterns
5. Implement EDR solutions to detect behavioral indicators of privilege escalation
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. حصر جميع أجهزة Apple في المنظمة (iOS و iPadOS و macOS و watchOS و tvOS و visionOS)
2. إعطاء الأولوية لتصحيح الأجهزة في القطاعات الحكومية والمالية والصحية
3. تقييد تثبيت التطبيقات غير الموثوقة قبل نشر التصحيح
4. مراجعة أذونات التطبيق وتعطيل الوصول غير الضروري للموارد
إرشادات التصحيح:
1. تحديث إلى iOS 26.3 أو أحدث للهواتف الذكية
2. تحديث إلى iPadOS 26.3 أو أحدث للأجهزة اللوحية
3. تحديث إلى macOS Sonoma 14.8.4 أو أحدث لأجهزة Mac Intel
4. تحديث إلى macOS Tahoe 26.3 أو أحدث لأجهزة Apple Silicon
5. تحديث إلى watchOS 26.3 أو أحدث لساعات Apple
6. تحديث إلى tvOS 26.3 أو أحدث لأجهزة Apple TV
7. تحديث إلى visionOS 26.3 أو أحدث لأجهزة Vision Pro
الضوابط البديلة (إذا لم يكن التصحيح الفوري ممكناً):
1. تنفيذ إدارة الأجهزة المحمولة لتقييد تثبيت التطبيقات
2. استخدام قائمة التطبيقات المسموحة للسماح بالتطبيقات الموثوقة فقط
3. مراقبة سجلات النظام للكشف عن محاولات تصعيد الامتيازات المريبة
4. تعطيل Bluetooth والاتصال اللاسلكي عند عدم الحاجة
5. تنفيذ تقسيم الشبكة لعزل أجهزة Apple
قواعد الكشف:
1. مراقبة عمليات الجذر غير المتوقعة من التطبيقات على مستوى المستخدم
2. تنبيهات على تسلسلات استدعاءات النظام غير العادية التي تشير إلى استغلال تنافس
3. تتبع محاولات تصعيد الامتيازات الفاشلة والناجحة في سجلات النظام
4. مراقبة أنماط الاتصال بين العمليات المريبة
5. تنفيذ حلول EDR للكشف عن مؤشرات السلوك لتصعيد الامتيازات
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
ECC 2024 A.5.1.1 - Access Control Policy
ECC 2024 A.5.2.1 - User Registration and De-registration
ECC 2024 A.5.3.1 - Privileged Access Rights
ECC 2024 A.6.2.1 - Malware Protection
ECC 2024 A.12.2.1 - Change Management
🔵 SAMA CSF
SAMA CSF ID.AM-2 - Hardware and Software Inventory
SAMA CSF PR.AC-1 - Access Control Policy
SAMA CSF PR.AC-4 - Access Rights Management
SAMA CSF DE.CM-1 - System Monitoring
SAMA CSF RS.MI-2 - Incident Response and Management
🟡 ISO 27001:2022
ISO 27001:2022 A.5.15 - Access Control
ISO 27001:2022 A.5.16 - Identification and Authentication
ISO 27001:2022 A.5.18 - Management of Privileged Access Rights
ISO 27001:2022 A.8.1 - User Endpoint Devices
ISO 27001:2022 A.8.32 - Change Management
🟣 PCI DSS v4.0.1
PCI DSS 2.1 - Inventory of System Components
PCI DSS 6.2 - Security Patches and Updates
PCI DSS 7.1 - Limit Access to System Components
PCI DSS 10.2 - Implement Automated Audit Trails
🔗 References & Sources 6
🔗
https://support.apple.com/en-us/126346
product-security@apple.com
Release Notes
Vendor Advisory
🔗
https://support.apple.com/en-us/126348
product-security@apple.com
Release Notes
Vendor Advisory
🔗
https://support.apple.com/en-us/126350
product-security@apple.com
Release Notes
Vendor Advisory
🔗
https://support.apple.com/en-us/126351
product-security@apple.com
Release Notes
Vendor Advisory
🔗
https://support.apple.com/en-us/126352
product-security@apple.com
Release Notes
Vendor Advisory
🔗
https://support.apple.com/en-us/126353
product-security@apple.com
Release Notes
Vendor Advisory
📦 Affected Products / CPE 7 entries
apple:ipados
apple:iphone_os
apple:macos
apple:macos
apple:tvos
apple:visionos
apple:watchos