A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. A local app may be able to read a persistent account identifier.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Apple
  • Ios And Ipados
  • Ipados
  • Iphone Os
  • Macos
  • Tvos
  • Visionos
  • Watchos

Configuration 1 [-]

OR cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*

No data.

References
Link Providers
https://support.apple.com/en-us/149034 cve-icon cve-icon
https://support.apple.com/en-us/149035 cve-icon cve-icon
https://support.apple.com/en-us/149036 cve-icon cve-icon
https://support.apple.com/en-us/149037 cve-icon cve-icon
https://support.apple.com/en-us/149038 cve-icon cve-icon
https://support.apple.com/en-us/149042 cve-icon cve-icon
History

Mon, 21 Sep 2026 18:15:00 +0000

Type Values Removed Values Added
First Time appeared Apple ipados
Apple iphone Os
CPEs cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Vendors & Products Apple ipados
Apple iphone Os

Sun, 20 Sep 2026 22:30:00 +0000

Type Values Removed Values Added
Title Apple OS Persistent Account Identifier Exposure

Sun, 20 Sep 2026 20:15:00 +0000

Type Values Removed Values Added
Title Local App Reads Persistent Account Identifier Due to Permissions Issue
Weaknesses CWE-200

Sat, 19 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-269

Fri, 18 Sep 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 17 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 3.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}

Tue, 15 Sep 2026 09:15:00 +0000

Type Values Removed Values Added
Title Local App Reads Persistent Account Identifier Due to Permissions Issue
Weaknesses CWE-200

Tue, 15 Sep 2026 03:30:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple ios And Ipados
Apple macos
Apple tvos
Apple visionos
Apple watchos
Vendors & Products Apple
Apple ios And Ipados
Apple macos
Apple tvos
Apple visionos
Apple watchos

Mon, 14 Sep 2026 21:00:00 +0000

Type Values Removed Values Added
Description A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. A local app may be able to read a persistent account identifier.
References
cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2026-09-14T20:50:00.787Z

Updated: 2026-09-20T00:03:51.055Z

Reserved: 2026-09-08T16:43:41.872Z

Link: CVE-2026-86888

cve-icon Vulnrichment

Updated: 2026-09-17T15:09:31.032Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-14T21:17:39.757

Modified: 2026-09-21T18:02:59.610

Link: CVE-2026-86888

cve-icon Redhat

No data.