Apple Releases Security Update to Patch Zero-Day Vulnerability Exploited in Targeted Attacks

Apple released security updates for iOS, iPadOS, and macOS to fix a zero-day vulnerability (CVE-2025-43300) in the ImageIO framework, which has been actively exploited in targeted attacks. The flaw could cause memory corruption when processing malicious images, and Apple has addressed it in recent software updates across multiple devices. This is part of a series of seven zero-day fixes issued by Apple this year, highlighting ongoing security threats.