BragJack research reveals how a single malicious browser extension could hijack Gemini, Perplexity Comet and Edge AI agents with zero clicks.
BragJack, a proof-of-concept attack from Forever Security's Gal Weizman, hijacks the AI assistants in Chrome, Edge, Opera Neon, Perplexity Comet, and Claude in Chrome using one malicious extension.
Koi Security investigated a single malicious extension used as a color picker and found it had infected 2.3 million users on Chrome and Edge. Cybernews reported in 2024 that more than 350 million ...
Gemini in Chrome can work across webpages, but researchers showed how a malicious extension could potentially abuse those deeper browser privileges. AI assistants are moving deeper into the browsers ...
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