Prompt Injection Nightmare: Critical AI Vulnerabilities in ChatGPT, Copilot, Gemini & More

Enterprise AI assistants are revolutionizing productivity—but they’re also opening new doors for cyberattacks. In this episode, we explore explosive research from Zenity Labs, which reveals that leading AI tools like ChatGPT, Microsoft Copilot, Google Gemini, Cursor, and Salesforce Einstein are vulnerable to prompt injection attacks—a class of exploit that can silently hijack these systems without user interaction.These aren’t theoretical flaws. Through real-world demonstrations at Black Hat USA 2025, Zenity unveiled “AgentFlayer”, a suite of 0-click prompt injection exploits capable of exfiltrating data, modifying records, or rerouting communications—all via malicious files, calendar invites, browser extensions, or embedded email instructions. Victims never click a link or open an attachment.We examine how attackers manipulate large language models (LLMs) by embedding rogue commands into content streams. Whether it’s stealing API keys from ChatGPT, rerouting customer emails in Salesforce, altering CRM data in Copilot, or conducting stealth phishing via Gemini’s Gmail summarization, the risks are widespread and deeply concerning.The episode also explores the critical limitations of traditional security tools, which can’t detect these LLM-specific exploits. We highlight why AI security demands an “AI-first” approach, including new frameworks like Google’s AI control plane model, MITRE’s SAFE-AI, and OWASP’s Top 10 for LLMs—where prompt injection now ranks as the #1 threat.As vendors scramble to patch some of these vulnerabilities, many others remain live, with some companies labeling them “intended functionality.” With AI now deeply embedded in corporate infrastructure, can your enterprise afford to ignore this threat?We break down mitigation strategies—from prompt validation and red teaming to browser inspection and role-based access controls—and examine how this new era of cyber risk is forcing companies to rethink everything they thought they knew about software security.#PromptInjection #AIsecurity #ChatGPT #Copilot #Gemini #SalesforceEinstein #Zenity #AgentFlayer #ManInThePrompt #Cybersecurity #LLMrisks #EnterpriseAI #BrowserExploits #StealthPhishing #0ClickAttacks #AIFirstSecurity #AIcontrols #BlackHat2025 #GenAI #SAILframework #SAFEAI #AIMaturityModel

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