apple ios CVE-2026-112477 vulnerability in Apple Products
Published on October 26, 2026

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A race condition was addressed with improved locking. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. An app may be able to cause unexpected system termination or corrupt kernel memory.

NVD

Vulnerability Analysis

CVE-2026-112477 can be exploited with local system access, and requires small amount of user privileges. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.

Attack Vector:
LOCAL
Attack Complexity:
HIGH
Privileges Required:
LOW
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH

Weakness Type

What is a Race Condition Vulnerability?

The program contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

CVE-2026-112477 has been classified to as a Race Condition vulnerability or weakness.


Products Associated with CVE-2026-112477

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Apple iOS
 
Apple iPadOS
 
Apple macOS
 
Apple tvOS
 
Apple watchOS
 
Apple visionOS
 
Apple Ios And Ipados
 

Affected Versions

Apple iOS and iPadOS: Apple macOS: Apple tvOS: Apple visionOS: Apple watchOS: