Critical · 9.8 CVE-2025-43189 EUVD-2025-23055GHSA-574p-2r3p-7673

This issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7. A malicious app may…

Published Jul 29, 2025 · Updated Apr 2, 2026 · Assigned by apple

Vendor: Apple Product: macOS Platform: macOS

Description

This issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7. A malicious app may be able to read kernel memory.

Affected products

Vendor	Product	Affected	Fixed
Apple	macOS	< 14.7.7, < 15.6	14.7.7

Advisories 2

WID-SEC-2025-1672 Apple macOS Sequoia, Sonoma und Ventura: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jul 14, 2026
NCSC-2025-0238 Kwetsbaarheden verholpen in Apple macOS, iOS en iPadOS NCSC-NL (Netherlands) · Jul 30, 2025

References

https://support.apple.com/en-us/124149
https://support.apple.com/en-us/124150

EUVD	v3.1	9.8
CISA-ADP	v3.1	9.8