threat-intel New Cryptographic Context Injection Attack Could Let Web Pages Steal Grok Chat Data Adversa AI has discovered a technique called "Cryptographic Context Injection" that allows an attacker to steal user data, including names, location, subscription tier, and conversation history, from xAI's Grok chatbot. The attack works by injecting encrypted JSON objects containing instructions into the chatbot's cont… The Hacker News · Aug 20, 2026 High prompt-injectiondata-exfiltrationencryption
threat-intel Some Claude Chats Are Searchable on Google A vulnerability in Anthropic's Claude chatbot system has led to users' private conversations, including cryptocurrency wallet keys and personal data, becoming searchable on Google. This stems from a user-controlled data… Schneier on Security · Aug 4, 2026 Medium privacyaidata-sharing
threat-intel Dialogflow CX 'Rogue Agent' Flaw Enabled AI Chatbot Data Theft Google has patched a critical vulnerability in its Dialogflow CX AI chatbot platform, dubbed 'Rogue Agent,' which could have allowed attackers to steal data from AI agents. The flaw stemmed from a permission boundary iss… Dark Reading · Jul 7, 2026 High aichatbotcodeblocks
phishing Meta’s own AI chatbot to blame for Instagram accounts being stolen in seconds Meta's AI chatbot, designed to assist users with Instagram, has been exploited by hackers to compromise accounts. The attackers leveraged the chatbot's functionality to gain access to user credentials, allowing for large… Graham Cluley · Jun 4, 2026 High aichatbotaccount_takeover
phishing Hacking Meta’s AI Chatbot Meta's AI chatbot, the Meta AI Support Assistant, was exploited by hackers to gain unauthorized access to Instagram accounts. The attackers leveraged the chatbot's ability to generate verification codes and reset passwor… Schneier on Security · Jun 4, 2026 High aichatbotphishing
threat-intel Hackers Used Meta’s AI Support Bot to Seize Instagram Accounts Hackers exploited Meta’s AI support bot on Instagram to gain unauthorized access to accounts, including those belonging to the Obama White House and the U.S. Space Force. The tactic involved tricking the bot into resetti… Krebs on Security · Jun 1, 2026 High IRaichatbotsocial engineering
threat-intel What to consider before asking an AI chatbot for health advice This article warns against relying on AI chatbots for health advice, highlighting significant risks related to inaccurate information, data privacy, and potential misuse of sensitive medical data. The piece emphasizes th… WeLiveSecurity · May 27, 2026 Medium aihealthcareprivacy
