This document describes the security content of macOS Sonoma 14.8.9.
For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security releases page.
Apple security documents reference vulnerabilities by CVE-ID when possible.
For more information about security, see the Apple Product Security page.
Released August 6, 2026
Available for: macOS Sonoma
Impact: An attacker on the network may be able to authenticate to Screen Sharing without valid credentials
Description: An authentication issue was addressed with improved state management.
CVE-2026-65400: Alfredo Pesoli (@__rev) via Bynario Atlas (bynar.io)