> New Cryptographic Context Injection Attack Could Let Web Pages Steal Grok Chat Data
[DATE: 20/08/2026 14:36]
[LANGUAGE: EN]
Adversa AI has disclosed an attack technique that it says can cause xAI's Grok chatbot to send a user's name, approximate location, subscription tier, and the prompts from the ongoing conversation to an attacker-controlled server after the user asks it to summarize an ordinary web page.
The AI security company, which has codenamed the technique "Cryptographic Context Injection," said the