Comet, Perplexity's new AI-powered web browser, recently suffered from a significant security vulnerability, according to a ...

A previously undiscovered flaw in Perplexity’s Comet browser let hidden commands extract user data, Brave researchers say.

Perplexity's AI browser Comet had a vulnerability allowing unauthorized access to users' sensitive data via indirect prompt ...

The new AI-powered web browser from Perplexity, Comet, suffered from a security flaw that left its users vulnerable to ...

When Perplexity AI rolled out its Comet browser last July, it marketed the tool as a breakthrough, a web-navigating AI ...

Brave researchers have shown that Perplexity's Comet AI browser can be easily hijacked through malicious prompts on webpages.

Brave announced that it has discovered a security vulnerability in Perplexity’s AI web browser, Comet. It reported the issue ...

Security researchers have discovered a potential flaw in Perplexity’s newly launched AI-powered browser, Comet, which could ...

When Perplexity AI unveiled its Comet browser, it was pitched as the next evolution of web navigation: an agentic browsing ...

They can’t tell safe commands from malicious text. Patches help, but guardrails are essential to keeping your data safe.

Chaikin and Sahib recount how they created a proof-of-concept attack consisting of malicious instructions posted to a Reddit ...

An attacker could use prompt injection to include malicious commands with your own prompts, says Brave, potentially gaining access to your personal data.