CometJacking: One Click Can Turn Perplexity’s Comet AI Browser Into a Data Thief

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CometJacking: One Click Can Turn Perplexity’s Comet AI Browser Into a Data Thief

Cybersecurity researchers have disclosed details of a new attack called CometJacking targeting Perplexity’s agentic AI browser Comet by embedding malicious prompts within a seemingly innocuous link to siphon sensitive data, including from connected services, like email and calendar.
The sneaky prompt injection attack plays out in the form of a malicious link that, when clicked, triggers the

Source: https://thehackernews.com/2025/10/cometjacking-one-click-can-turn.html

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