#icloud

MacSync malware uses public iCloud calendars to deliver new payloads

Sep 24, 2026 // 23:57

A new variant of the MacSync info-stealing malware targeting macOS systems now uses public iCloud calendar events to deliver fresh payloads. MacSync is a Swift-based […]

ThreatsDay: Odysseus RCE, Samsung One-Click Takeover, iCloud Backdoor Fight + 27 More Stories

Aug 7, 2026 // 01:16

Apparently, opening the thing is now enough. A repo can run before the first prompt, a package can hide among hundreds, and a harmless-looking PDF […]

WebKit Proxy Bypasses Can Expose Real IP Addresses Despite iCloud Private Relay

Aug 6, 2026 // 14:39

Cybersecurity researchers have disclosed a security issue with Apple’s iCloud Private Relay tool that can expose a user’s real IP address. Introduced with iOS 15, […]