BragJack: When a Browser Extension Reaches the AI Agent
Researchers demonstrated five ways a malicious extension could cross into browser AI features. The impact varies by product, but extension governance is the shared control.
Research
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TrojPix: Stealing Data from an Air-Gapped Computer Through Its Display Cable
USENIX Security 2026 research shows how imperceptible pixel changes can turn a digital display cable into an electromagnetic covert channel. The result is real, but so are its prerequisites.