Description
An access issue was addressed with improved access restrictions. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to read files outside of its sandbox.
Published: 2026-10-26
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, 04 Nov 2026 19:00:00 +0000

Type Values Removed Values Added
Title Sandbox File Access Vulnerability Allows Apps to Read External Files

Wed, 04 Nov 2026 17:45:00 +0000

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

Wed, 04 Nov 2026 15:30:00 +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, 27 Oct 2026 04:30:00 +0000

Type Values Removed Values Added
Title Sandbox File Access Vulnerability Allows Apps to Read External Files
First Time appeared Apple
Apple macos
Weaknesses CWE-284
Vendors & Products Apple
Apple macos

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

Type Values Removed Values Added
Description An access issue was addressed with improved access restrictions. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to read files outside of its sandbox.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-11-04T14:51:14.003Z

Reserved: 2026-09-01T21:13:17.751Z

Link: CVE-2026-84542

cve-icon Vulnrichment

Updated: 2026-11-04T14:51:06.847Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-26T21:20:06.113

Modified: 2026-11-04T17:35:21.660

Link: CVE-2026-84542

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-04T18:45:07Z

Weaknesses