Mac App Store is a technology platform tracked across 4 threat clusters and 5 intelligence report mentions on ThreatCluster. First observed December 22, 2025; most recent activity July 24, 2026.
A recent study identified 28 malicious LLM proxy routers that can modify AI service responses and access sensitive credentials. The research tested 28 paid routers and 400 free routers, revealing that nine injected…
Researchers Talal Haj Bakry and Tommy Mysk discovered a vulnerability in macOS that allows attackers to silently replace the main executable of trusted applications downloaded from the web without requiring elevated…
A new variant of the MacSync stealer malware has been identified, exploiting Apple's notarization process to bypass security measures on macOS devices. This malware poses a risk to sensitive user data by disguising…
Mosyle has identified a macOS malware campaign named SimpleStealth that employs generative AI code. The malware spreads through a counterfeit website masquerading as the Grok AI app, tricking users into downloading a…