CVE-2026-20680

The issue was addressed with additional restrictions on the observability of app states. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. A sandboxed app may be able to access sensitive user data.

• CWE-200

• https://support.apple.com/en-us/126346Release Notes, Vendor Advisory
• https://support.apple.com/en-us/126347Release Notes, Vendor Advisory
• https://support.apple.com/en-us/126348Release Notes, Vendor Advisory
• https://support.apple.com/en-us/126349Release Notes, Vendor Advisory
• https://support.apple.com/en-us/126350Release Notes

Published

Feb 11, 2026

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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