CVE-2026-28877

An authorization issue was addressed with improved state management. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, visionOS 26.4, watchOS 26.4. An app may be able to access sensitive user data.

• CWE-200

• https://support.apple.com/en-us/126792Release Notes, Vendor Advisory
• https://support.apple.com/en-us/126794Release Notes, Vendor Advisory
• https://support.apple.com/en-us/126795Release Notes, Vendor Advisory
• https://support.apple.com/en-us/126796
• https://support.apple.com/en-us/126798Release Notes, Vendor Advisory
• https://support.apple.com/en-us/126799Release Notes, Vendor Advisory
• https://support.apple.com/en-us/127111

Published

Mar 25, 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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