Description
An out-of-bounds write issue was addressed with improved input validation. 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. An app may be able to cause unexpected system termination or corrupt kernel memory.
Published: 2026-10-26
Score: 8.4 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 04 Nov 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Tue, 03 Nov 2026 20:45:00 +0000

Type Values Removed Values Added
Title Out‑of‑Bounds Write Leading to Kernel Corruption on Apple iOS, iPadOS, macOS, and tvOS

Tue, 03 Nov 2026 18:45:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Write Causing Potential Kernel Memory Corruption in Apple Operating Systems
Weaknesses CWE-119

Tue, 03 Nov 2026 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Apple ipados
Apple iphone Os
Weaknesses CWE-787
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:*:*:*:*:*:*:*:*
Vendors & Products Apple ipados
Apple iphone Os
Metrics cvssV3_1

{'score': 8.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Tue, 27 Oct 2026 04:30:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Write Causing Potential Kernel Memory Corruption in Apple Operating Systems
First Time appeared Apple
Apple ios And Ipados
Apple macos
Apple tvos
Weaknesses CWE-119
Vendors & Products Apple
Apple ios And Ipados
Apple macos
Apple tvos

Mon, 26 Oct 2026 21:00:00 +0000

Type Values Removed Values Added
Description An out-of-bounds write issue was addressed with improved input validation. 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. An app may be able to cause unexpected system termination or corrupt kernel memory.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-11-04T13:30:36.986Z

Reserved: 2026-10-19T17:05:24.041Z

Link: CVE-2026-112689

cve-icon Vulnrichment

Updated: 2026-11-04T13:30:22.775Z

cve-icon NVD

Status : Modified

Published: 2026-10-26T21:18:03.343

Modified: 2026-11-04T14:17:26.793

Link: CVE-2026-112689

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-03T20:30:12Z

Weaknesses