CVE-2026-64705

CVE-2026-64705 — HFS xattr kernel heap overflow macOS Root-cause analysis and proof-of-concept for CVE-2026-64705, a buffer overflow in the HFS kernel extension fixed in macOS Sonoma 14.8.7 HT127117: HFS — Impact: An app may be able to cause unexpected system termination or write kernel memory. A...

CVE-2026-28836

A correctness issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14.8.8. An attacker with physical access may be able to silently persist an Apple Account on an erased device...

EUVD-2026-77882

A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in macOS Golden Gate 27, macOS Sonoma 14.8.8. An app may be able to access sensitive user data...

CVE-2026-28836

A correctness issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14.8.8. An attacker with physical access may be able to silently persist an Apple Account on an erased device...

CVE-2026-28836

A correctness issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14.8.8. An attacker with physical access may be able to silently persist an Apple Account on an erased device...

CVE-2026-28836

A correctness issue in macOS Sonoma allows an attacker with physical access to silently persist an Apple Account on an erased device. This vulnerability was addressed with improved checks. The issue is fixed in macOS Sonoma 14.8.8 . Exploitation details are not provided in the documents.

EUVD-2026-78031

A correctness issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14.8.8. An attacker with physical access may be able to silently persist an Apple Account on an erased device...

Astra Linux – Vulnerability in WebKit2GTK

The issue was addressed through improved checks. This issue has been fixed in macOS Sonoma 14. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS before iOS 16.7...

CVE-2026-28836: Exposure of Private Personal Information to an Unauthorized Actor

A correctness issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14.8.8. An attacker with physical access may be able to silently persist an Apple Account on an erased device...

CVE-2026-64705: Buffer Copy without Checking Size of Input

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.6. An app may be able to cause unexpected system termination or write kernel memory...

CVE-2026-20679

The issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. Processing a maliciously crafted file may lead to unexpected app termination...

CVE-2026-20679

The CoreUI component in macOS is vulnerable to a flaw where processing a maliciously crafted file can lead to unexpected app termination . This issue was addressed by Apple with improved checks . The vulnerability is fixed in macOS Sequoia 15.7.5 , macOS Sonoma 14.8.5 , and macOS Tahoe 26.4 . Exp...

EUVD-2026-63776

The issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. Processing a maliciously crafted file may lead to unexpected app termination...

PT-2026-79271

The issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. Processing a maliciously crafted file may lead to unexpected app termination...

Apple Security Advisory 08-06-2026-3

Apple Security Advisory 08-06-2026-3 - macOS Sonoma 14.8.9 addresses an authentication bypass issue on Screen Sharing...

EUVD-2026-54216

An authentication issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.9, macOS Sonoma 14.8.9, macOS Tahoe 26.6.1. An attacker on the network may be able to authenticate to Screen Sharing without valid credentials...

Apple Security Advisory 07-27-2026-4

Apple Security Advisory 07-27-2026-4 - macOS Sonoma 14.8.8 addresses buffer overflow, bypass, code execution, denial of service, double free, heap corruption, information leakage, integer overflow, out of bounds read, out of bounds write, traversal, and use-after-free vulnerabilities...

CVE-2026-65400

An authentication issue was addressed with improved state management. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.7.9, macOS Sonoma 14.8.9, macOS Tahoe 26.6.1, macOS Tahoe 26.7. An attacker on the network may be able to authenticate to Screen Sharing without valid credentials...

CVE-2026-65400

An authentication issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.9, macOS Sonoma 14.8.9, macOS Tahoe 26.6.1. An attacker on the network may be able to authenticate to Screen Sharing without valid credentials...

About the security content of macOS Sonoma 14.8.9

About the security content of macOS Sonoma 14.8.9 This document describes the security content of macOS Sonoma 14.8.9. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or release...