Apple Keychain Credential Deletion Vulnerability in iOS/macOS/visionOS 27
CVE-2026-86905 Published on September 14, 2026

This issue was addressed by removing the vulnerable code. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. An app may be able to delete credentials stored in Keychain.

NVD

Vulnerability Analysis

CVE-2026-86905 can be exploited 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 no impact on confidentiality, a high impact on integrity, and no impact on availability.

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

Weakness Type

What is an Authorization Vulnerability?

The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

CVE-2026-86905 has been classified to as an Authorization vulnerability or weakness.


Products Associated with CVE-2026-86905

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

Affected Versions

Apple iOS and iPadOS: Apple macOS: Apple visionOS: