An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination or corrupt kernel memory.

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History

Wed, 16 Sep 2026 21:15:00 +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

Wed, 16 Sep 2026 18:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-120
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 10:30:00 +0000

Type Values Removed Values Added
Title Out‑of‑Bounds Access Allowing Kernel Memory Corruption on Apple OS
Weaknesses CWE-122
CWE-787

Tue, 15 Sep 2026 09:45:00 +0000

Type Values Removed Values Added
Title Out‑of‑Bounds Access Allowing Kernel Memory Corruption on Apple OS
Weaknesses CWE-122
CWE-787

Tue, 15 Sep 2026 01:00:00 +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 An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, 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: 2026-09-16T17:37:52.010Z

Reserved: 2026-07-22T00:46:56.740Z

Link: CVE-2026-65398

cve-icon Vulnrichment

Updated: 2026-09-16T17:37:46.407Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-14T21:17:23.200

Modified: 2026-09-16T21:09:50.153

Link: CVE-2026-65398

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-16T10:15:17Z

Weaknesses