AI agents are increasingly able to independently retrieve information, open web pages, and perform actions within connected systems. That makes them practically useful, but it also calls for a different view of links. A link is more than just a destination: the full URL can pass information to the server being visited.
When an agent processes a URL crafted by an attacker, such an address can be abused to smuggle along sensitive context. Think of information from a conversation, a document title, or data from a connected application. This risk does not arise because a browser is inherently insecure, but because an agent, on a user’s behalf, can process more context than a regular link click.
For organizations, this means that integrations between AI, web access, and corporate information must be set up with clear boundaries. It is advisable to define in advance which sources an agent may access, which data must never appear in a request, and when human oversight remains necessary.
The key lesson is that usability and data protection must be designed together. Anyone deploying agents would do well to include URL handling, access rights, and logging in the same security design. This keeps automation helpful without unintentionally exposing additional information.