Browser security firm SquareX claims to have found a potentially critical vulnerability in Perplexity’s Comet AI browser.

New research out today from browser security company SquareX Ltd. is warning of a hidden application programming interface in ...

Cybersecurity experts at SquareX claims to have found a major vulnerability in Comet, the AI browser built by Perplexity, ...

Palo Alto, California, November 19th, 2025, CyberNewsWireSquareX released critical research exposing a hidden API in Comet ...

The undocumented system-level API within the Comet AI browser enables embedded extensions to execute commands and launch applications.

Microsoft pitches the agent superstore, Google models ace tests and OpenAI looks over its shoulder - SiliconANGLE ...

Sneaky 2FA adds BitB phishing and attackers exploit passkey flaws using rogue extensions and downgrade attacks.