Zenity Labs

Researchers say a vulnerability in Perplexity’s Comet AI browser could expose local files and credentials through malicious calendar invites.

Perplexity AI Browser Flaw Could Let Calendar Invites Access Local Files

Researchers say a vulnerability in Perplexity’s Comet AI browser could expose local files and credentials through malicious ...

Zenity Labs Discloses PleaseFix Vulnerability Family in Perplexity Comet and Other Agentic Browsers

Zenity Labs today disclosed PleaseFix, a family of critical vulnerabilities affecting agentic browsers, including Perplexity Comet, that allow attackers to silently hijack AI agents, access local ...
Windows Report

Perplexity Computer Debuts With Multi-Model AI Agent Workflows

Perplexity launches Perplexity Computer, a new AI agent platform that combines multiple models into one unified system.

Zenity warns of inherent security risks in agentic browsers after Perplexity Comet findings

A new report out today from Zenity Labs, the research arm of agentic security company Zenity Ltd., details a family of vulnerabilities affecting agentic browsers, including Perplexity AI Inc.’s Comet ...