PANews reported on November 20 that Apple released an emergency security update to fix two zero-day vulnerabilities for Intel-based Mac users. These vulnerabilities involve WebKit and JavaScriptCore engines, which may trigger arbitrary code execution through malicious web pages or emails, allowing attackers to implant malware on the device. The vulnerabilities are CVE-2024-44308 (JavaScriptCore vulnerability) and CVE-2024-44309 (WebKit vulnerability), discovered by Google's Threat Analysis Group, suggesting that they may be related to state-level hacker activities. Apple recommends that users update macOS Sequoia 15.1.1 and the latest iOS and iPadOS versions as soon as possible to prevent security risks.