A new attack technique dubbed “BragJack” allows a malicious browser extension to seize trusted communication channels used by AI assistants in Chrome, Edge, Opera Neon, Comet, and Claude in Chrome. Rather than bypassing model guardrails or hiding instructions inside web content, the proof-of-concept attacks directly supplied commands to privileged... Weiterlesen: BragJack Attack Lets Malicious Extensions Hijack AI Agents Across 5 M…
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BragJack Attack Lets Malicious Extensions Hijack AI Agents Across 5 Major Browsers
A new attack technique dubbed “BragJack” allows a malicious browser extension to seize trusted communication channels used by AI assistants in Chrome, Edge, Ope…
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