Description
An out-of-bounds write issue was addressed with improved bounds checking. 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. Processing a maliciously crafted file may lead to unexpected app termination.
Published: 2026-09-14
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

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

Type Values Removed Values Added
Weaknesses CWE-787
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L'}

ssvc

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


Wed, 16 Sep 2026 10:30:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Write in File Processing Leads to Application Crash
Weaknesses CWE-787

Tue, 15 Sep 2026 11:30:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Write in File Processing Leads to Application Crash
Weaknesses CWE-787

Mon, 14 Sep 2026 23:45:00 +0000

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

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

Type Values Removed Values Added
Description An out-of-bounds write issue was addressed with improved bounds checking. 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. Processing a maliciously crafted file may lead to unexpected app termination.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-09-17T16:23:12.028Z

Reserved: 2026-03-03T16:36:03.992Z

Link: CVE-2026-28966

cve-icon Vulnrichment

Updated: 2026-09-17T16:23:04.154Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-09-14T21:17:05.930

Modified: 2026-09-17T17:16:40.110

Link: CVE-2026-28966

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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

Weaknesses