CVE-2026-28825

Published: Mar 25, 2026Modified: Apr 27, 2026

7.1

Vector

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

Exploitability: 2.8 / Impact: 4.2

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. An app may be able to modify protected parts of the file system.

Affected (3)

Products: Apple: Macos

Apple

1 product

Macos

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Apple Macos	From 14.0 to 14.8.5
Apple Macos	From 15.0 to 15.7.5
Apple Macos	From 26.0 to 26.4

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (5)

https://support.apple.com/en-us/126794

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/126795

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/126796

Source: product-security@apple.com

Release NotesVendor Advisory

https://blog.calif.io/p/mad-bugs-an-apple-kernel-bug-brought

Source: af854a3a-2127-422b-91ae-364da2661108

https://blog.calif.io/p/mad-bugs-an-apple-kernel-bug-brought

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Timeline

No history available yet.