Apple releases critical security updates to patch Chrome zero-day vulnerability

Apple has released urgent security patches for iOS 18.6, iPadOS 18.6, macOS Sequoia 15.6, and other operating systems to address a critical zero-day vulnerability, CVE-2025-6558, actively exploited in attacks targeting Google Chrome users. This flaw allows remote hackers to execute arbitrary code through crafted HTML pages, bypassing browser security. CISA has urged immediate patching to mitigate the risk.