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 attacker in a privileged network position may be able to leak sensitive user information.
History

Sun, 20 Sep 2026 20:45:00 +0000

Type Values Removed Values Added
Title macOS Logic Flaw Allows Sensitive Data Leakage from Privileged Network

Thu, 17 Sep 2026 17:15:00 +0000

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

Thu, 17 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-693
Metrics cvssV3_1

{'score': 5.9, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N'}

ssvc

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


Wed, 16 Sep 2026 09:30:00 +0000

Type Values Removed Values Added
Title Privileged Network Data Leak via macOS Logic Error
Weaknesses CWE-200
CWE-284

Tue, 15 Sep 2026 10:45:00 +0000

Type Values Removed Values Added
Title Privileged Network Data Leak via macOS Logic Error
Weaknesses CWE-200
CWE-284

Tue, 15 Sep 2026 01:00:00 +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 attacker in a privileged network position may be able to leak sensitive user information.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2026-09-14T20:48:51.777Z

Updated: 2026-09-17T15:25:00.626Z

Reserved: 2026-05-01T22:46:27.819Z

Link: CVE-2026-43787

cve-icon Vulnrichment

Updated: 2026-09-17T15:24:50.909Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-14T21:17:11.387

Modified: 2026-09-17T16:56:57.860

Link: CVE-2026-43787

cve-icon Redhat

No data.