Apple OS Authorization Flaw Fixed with State Management
CVE-2026-84636 Published on September 14, 2026
An authorization issue was addressed with improved state management. This issue is fixed in iOS 27 and iPadOS 27, tvOS 27, visionOS 27, watchOS 27. An app may be able to access sensitive user data.
Vulnerability Analysis
CVE-2026-84636 is exploitable with local system access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.
Weakness Type
What is an AuthZ Vulnerability?
The software does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.
CVE-2026-84636 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2026-84636
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Affected Versions
Apple iOS and iPadOS:- Before 27 is affected.
- Before 27 is affected.
- Before 27 is affected.
- Before 27 is affected.