CVE-2023-23536

The issue was addressed with improved bounds checks. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.5, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4, tvOS 16.4, watchOS 9.4. An app may be able to execute arbitrary code with kernel privileges.

• https://support.apple.com/en-us/HT213670Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213673Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213674
• https://support.apple.com/en-us/HT213675
• https://support.apple.com/en-us/HT213676Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213677
• https://support.apple.com/en-us/HT213678
• https://support.apple.com/en-us/HT213670Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213673Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213674
• https://support.apple.com/en-us/HT213675
• https://support.apple.com/en-us/HT213676Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT213677
• https://support.apple.com/en-us/HT213678

Published

May 8, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

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