Description
A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to cause unexpected system termination.
Published: 2026-09-14
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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

Wed, 16 Sep 2026 18:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

Wed, 16 Sep 2026 12:00:00 +0000

Type Values Removed Values Added
Title Logic Issue Causing Unexpected System Termination in macOS
Weaknesses CWE-400
CWE-703

Tue, 15 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-843
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 15 Sep 2026 08:15:00 +0000

Type Values Removed Values Added
Title Logic Issue Causing Unexpected System Termination in macOS
Weaknesses CWE-400
CWE-703

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

Type Values Removed Values Added
First Time appeared Apple
Apple macos
Vendors & Products Apple
Apple macos

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

Type Values Removed Values Added
Description A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to cause unexpected system termination.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-09-15T19:23:06.853Z

Reserved: 2026-09-01T21:13:17.754Z

Link: CVE-2026-84563

cve-icon Vulnrichment

Updated: 2026-09-15T19:22:54.123Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-14T21:17:32.400

Modified: 2026-09-16T18:05:04.323

Link: CVE-2026-84563

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-16T11:45:18Z

Weaknesses
  • CWE-843

    Access of Resource Using Incompatible Type ('Type Confusion')