Brave discovers flaw in Perplexity AI's Comet browser that could expose user data

According to Decrypt, Brave researchers discovered a vulnerability in Perplexity AI's Comet browser that could allow the AI assistant to leak private user data. While Perplexity claims the issue has been fixed and no data has been leaked, Brave stated that the vulnerability is still exploitable and warns that such attacks pose a serious security threat to AI systems. Brave plans to implement measures such as isolated storage in its new browser to mitigate the risk.