CVE-2024-44238

HIGH

iPadOS < 18.1 - Memory Corruption via Coprocessor Bounds Check Bypass

Title source: llm
STIX 2.1

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.

References (2)

Core 2

Scores

CVSS v3 7.8
EPSS 0.0001
EPSS Percentile 0.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-119
Status published
Products (4)
Apple/iOS and iPadOS < 18.1
apple/ipados < 18.1
apple/iphone_os < 18.1
Apple/macOS < 15.1
Published Jan 16, 2026
Tracked Since Feb 18, 2026