Comet AI browser hacked: How attackers breached Perplexity’s AI agent
When Perplexity AI unveiled its Comet browser, it was pitched as the next evolution of web navigation: an agentic browsing tool that could read, summarize, and act on information across the internet on a user’s behalf. But just weeks after launch, Brave researchers revealed a critical flaw that turned Comet into a liability. The vulnerability