Tagged as Chat

Security Stop-Press : AI Agents Can Leak Data Through Chat Link Previews

Published 17 February 2026

AI agents running inside messaging apps can leak sensitive data through automatic link previews, researchers at AI security firm PromptArmor have warned, creating a zero-click data exfiltration risk. The flaw reportedly exploits indirect prompt injection. For example, an attacker tricks an agent into generating a malicious URL containing sensitive information, […]

Posted in News | Also tagged , , ,