CVE-2025-43361

HIGH EPSS 8.2%

Published Nov 4, 20257mo ago · Modified Jun 17, 20261w ago

7.8 CVSS 3.1

High

Published Nov 4, 2025 7mo ago

Last Modified Jun 17, 2026 1w ago

Description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 26 and iPadOS 26, macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. A malicious app may be able to read kernel 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

8.2% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-125 Out-of-bounds Read Memory Safety

Affected Products 7

Vendor	Product	Version	Range
apple	ipados	*	<26.1
apple	iphone_os	*	<26.1
apple	macos	*	<14.8.2
apple	macos	*	≥15.0 – <15.7.2
apple	tvos	*	<26.1
apple	visionos	*	<26.1
apple	watchos	*	<26.1

References 7

support.apple.com https://support.apple.com/en-us/125108

Release NotesVendor Advisory
support.apple.com https://support.apple.com/en-us/125110
support.apple.com https://support.apple.com/en-us/125114

Release NotesVendor Advisory
support.apple.com https://support.apple.com/en-us/125115

Release NotesVendor Advisory
support.apple.com https://support.apple.com/en-us/125116

Release NotesVendor Advisory
support.apple.com https://support.apple.com/en-us/125635

Release NotesVendor Advisory
support.apple.com https://support.apple.com/en-us/125636

Release NotesVendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.