BragJack Attack Can Turn a Browser's Agentic AI Against It

New BragJack attack hijacks browsers' built-in agentic AI to access data, run malicious actions, and exfiltrate information.

Dark Reading describes BragJack, a new attack type that hijacks AI assistants built directly into web browsers. The technique allows attackers to access sensitive information, execute malicious actions through the agent, and exfiltrate data. The brief excerpt does not name affected browsers, CVEs, or confirm exploitation in the wild.

• Targets AI assistants integrated directly into web browsers
• Enables sensitive data access, malicious action execution, and data exfiltration