CVE-2024-44238

HIGH EPSS 3.9%

Published Jan 16, 20265mo ago · Modified Jun 17, 20261w ago

7.8 CVSS 3.1

High

Published Jan 16, 2026 5mo ago

Last Modified Jun 17, 2026 1w ago

Description

The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.1 and iPadOS 18.1, macOS Sequoia 15.1. An app may be able to corrupt coprocessor memory.

CVSS Details

Base Score

7.8

Exploitability

1.8

Impact

5.9

Vector string

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector Local

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Unchanged

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

3.9% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Memory Safety

Affected Products 2

Vendor	Product	Version	Range
apple	ipados	*	<18.1
apple	iphone_os	*	<18.1

References 2

support.apple.com https://support.apple.com/en-us/121563

Vendor Advisory
support.apple.com https://support.apple.com/en-us/121564

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.