File-notification flaw threatens Linux, Android, and macOS

Researchers from Graz University reveal an attack exploiting file notifications.

Published 7sem2 sources✓ ConfirmedImportantupdated 7sem

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The fact

This vulnerability allows spying on user activity across multiple systems.

A paper and tool accompany the discovery to raise awareness among developers.

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Auto-synthesis from 2 media sources · identified on September 24, 2026