Description
An authorization issue was addressed with improved access control. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8. An app may be able to access sensitive user data.
Published: 2026-09-14
Score: 5.5 Medium
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.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Wed, 16 Sep 2026 09:15:00 +0000

Type Values Removed Values Added
Title Authorization Vulnerability Enabling Unauthorized Access to User Data on macOS

Tue, 15 Sep 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}

ssvc

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


Tue, 15 Sep 2026 09:30:00 +0000

Type Values Removed Values Added
Title Authorization Vulnerability Enabling Unauthorized Access to User Data on macOS
Weaknesses CWE-284

Tue, 15 Sep 2026 02:15:00 +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 An authorization issue was addressed with improved access control. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8. An app may be able to access sensitive user data.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-09-15T18:06:10.086Z

Reserved: 2026-09-01T21:13:17.753Z

Link: CVE-2026-84555

cve-icon Vulnrichment

Updated: 2026-09-15T18:06:05.319Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-09-14T21:17:31.657

Modified: 2026-09-15T19:17:43.530

Link: CVE-2026-84555

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-16T09:00:18Z

Weaknesses