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Michelle Warburg Published - September 08, 2025

LayerX Finds that Perplexity’s Comet Browser is Up To 85% More Vulnerable to Phishing and Web Attacks Than Chrome

New research by LayerX shows that new AI browsers, and particularly Perplexity’s Comet browser and Genspark, exhibit alarmingly low success rates in blocking even poorly crafted and obviously malicious phishing websites.  These findings, based on research by LayerX security researcher Paloma Perlov, are crucial as they expose a new and expanding threat surface of AI […]

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LayerX Finds that Perplexity’s Comet Browser is Up To 85% More Vulnerable to Phishing and Web Attacks Than Chrome