A race condition was addressed with improved state handling. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination or corrupt kernel memory.

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Fixes

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History

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

Type Values Removed Values Added
Weaknesses CWE-362
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

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


Wed, 16 Sep 2026 11:30:00 +0000

Type Values Removed Values Added
Title Race Condition Leading to Kernel Memory Corruption and System Crash
Weaknesses CWE-362

Tue, 15 Sep 2026 11:15:00 +0000

Type Values Removed Values Added
Title Race Condition Leading to Kernel Memory Corruption and System Crash
Weaknesses CWE-362

Tue, 15 Sep 2026 01:45:00 +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 race condition was addressed with improved state handling. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination or corrupt kernel memory.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-09-17T15:39:21.690Z

Reserved: 2026-09-01T21:13:17.748Z

Link: CVE-2026-84507

cve-icon Vulnrichment

Updated: 2026-09-17T15:39:11.552Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-09-14T21:17:27.300

Modified: 2026-09-17T16:18:11.163

Link: CVE-2026-84507

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-16T11:15:16Z

Weaknesses