A validation issue was addressed with improved input sanitization. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. A remote user may cause an unexpected app termination or arbitrary code execution.
History

Sun, 20 Sep 2026 21:15:00 +0000

Type Values Removed Values Added
Title Remote Code Execution via Improper Input Handling in macOS

Wed, 16 Sep 2026 12:15:00 +0000

Type Values Removed Values Added
Title Improper Input Validation Enables Arbitrary Code Execution in macOS

Tue, 15 Sep 2026 19:30:00 +0000

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

Tue, 15 Sep 2026 11:45:00 +0000

Type Values Removed Values Added
Title Improper Input Validation Enables Arbitrary Code Execution in macOS

Tue, 15 Sep 2026 04:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Tue, 15 Sep 2026 01:30:00 +0000

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

Mon, 14 Sep 2026 23:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}


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

Type Values Removed Values Added
Description A validation issue was addressed with improved input sanitization. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. A remote user may cause an unexpected app termination or arbitrary code execution.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2026-09-14T20:48:14.553Z

Updated: 2026-09-15T03:56:32.940Z

Reserved: 2026-05-01T22:46:21.642Z

Link: CVE-2026-43692

cve-icon Vulnrichment

Updated: 2026-09-14T22:58:39.543Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-14T21:17:08.550

Modified: 2026-09-15T19:23:28.993

Link: CVE-2026-43692

cve-icon Redhat

No data.