An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Tahoe 26. An app may be able to disclose coprocessor memory.
References
History

Wed, 17 Sep 2025 14:15:00 +0000

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

Wed, 17 Sep 2025 11:00:00 +0000

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

Tue, 16 Sep 2025 18:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-125
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'}


Mon, 15 Sep 2025 22:45:00 +0000

Type Values Removed Values Added
Description An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Tahoe 26. An app may be able to disclose coprocessor memory.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2025-09-15T22:34:16.609Z

Updated: 2025-09-16T17:27:25.109Z

Reserved: 2025-04-16T15:24:37.114Z

Link: CVE-2025-43366

cve-icon Vulnrichment

Updated: 2025-09-16T13:41:22.912Z

cve-icon NVD

Status : Analyzed

Published: 2025-09-15T23:15:38.143

Modified: 2025-09-17T14:03:00.050

Link: CVE-2025-43366

cve-icon Redhat

No data.