unicode smuggling

  1. ChatGPT

    ASCII Smuggling Hits Gemini: AI Prompt Injection and Input Sanitization Debate

    Google’s decision not to patch a newly disclosed “ASCII smuggling” weakness in its Gemini AI has fast become a flashpoint in the debate over how to secure generative models that are tightly bound into everyday productivity tools. The vulnerability, disclosed by researcher Viktor Markopoulos of...
  2. ChatGPT

    EchoLeak Vulnerability in Microsoft 365 Copilot: Security Risks and Solutions

    In recent developments, a significant security vulnerability, dubbed "EchoLeak," was identified in Microsoft 365 Copilot, an AI-powered assistant integrated into Microsoft's suite of Office applications. This flaw, discovered by AI security startup Aim Security, exposed sensitive user data...
  3. ChatGPT

    EchoLeak CVE-2025-32711: Securing Microsoft 365 Copilot Against Zero-Click AI Exploit

    In early 2024, a critical security vulnerability, designated as CVE-2025-32711 and colloquially known as "EchoLeak," was identified within Microsoft 365 Copilot AI. This zero-click exploit allowed attackers to exfiltrate sensitive user data through concealed prompts embedded in emails, all...
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