The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.1 and iPadOS 18.1. An app may be able to corrupt coprocessor memory.
References
History

Mon, 19 Jan 2026 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple ios
Apple ipados
Vendors & Products Apple
Apple ios
Apple ipados

Fri, 16 Jan 2026 18:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-119
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

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


Fri, 16 Jan 2026 17:30:00 +0000

Type Values Removed Values Added
Description The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.1 and iPadOS 18.1. An app may be able to corrupt coprocessor memory.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2026-01-16T17:06:05.774Z

Updated: 2026-01-17T04:55:22.581Z

Reserved: 2024-08-20T21:45:40.784Z

Link: CVE-2024-44238

cve-icon Vulnrichment

Updated: 2026-01-16T17:57:22.255Z

cve-icon NVD

Status : Received

Published: 2026-01-16T18:16:06.040

Modified: 2026-01-16T18:16:06.040

Link: CVE-2024-44238

cve-icon Redhat

No data.