Prompt Injection
The latest Prompt Injection coverage — news, analysis, and updates from the WindowsNews.AI desk.
EchoLeak and the Rise of Zero-Click AI Exploits: Securing Microsoft 365 Copilot and Enterprise AI
Microsoft’s ambitious integration of large language models (LLMs) into the enterprise—most notably through Microsoft 365 Copilot—has galvanized a new era of business productivity. But as...
EchoLeak and the Rising Threat of Zero-Click Prompt Injection in Microsoft Copilot
Large language models (LLMs) like Microsoft Copilot are revolutionizing enterprise productivity, but their integration into critical workflows has introduced an entirely new and rapidly evolving...
Enterprises urged to adopt multi-layered AI security as attacks target models and training data.
The integration of artificial intelligence (AI) into enterprise systems presents unprecedented opportunities, but also significant security challenges. As organizations increasingly rely on AI for...
AI Agent Security: 4 Critical Risks & Strategies for Corporate Workflows
The rapid integration of artificial intelligence (AI) agents into corporate workflows has revolutionized productivity, but it also introduces unprecedented security risks. From prompt injection...
Zero-trust and explainable AI key to safe adoption as cybersecurity AI adoption accelerates
Artificial intelligence (AI) is transforming cybersecurity, offering unprecedented capabilities to detect and mitigate threats while simultaneously introducing new vulnerabilities. As organizations...
Microsoft's Copilot defenses target new breed of AI prompt injection attacks
AI agents powered by large language models (LLMs) are revolutionizing productivity suites, operating systems, and customer service platforms. Their ability to understand and execute complex...
EchoLeak: How a Critical AI Security Flaw is Forcing Enterprises to Rethink Data Protection
Microsoft 365 Copilot, the generative AI assistant that promised to revolutionize workplace productivity, has encountered its most serious security challenge to date with the discovery of EchoLeak...
Microsoft 365 Copilot Zero-Click Hack Echoleak Exposes Enterprise Data via Emails
Security researchers have uncovered a critical zero-click vulnerability in Microsoft 365 Copilot, marking the first known exploit of its kind in an AI-powered productivity assistant. Dubbed...
Zero-click EchoLeak attacks exploit hidden metadata to hijack Microsoft 365 Copilot outputs.
Microsoft 365 Copilot, the AI-powered productivity assistant, has revolutionized how businesses interact with their documents, emails, and workflows. However, recent discoveries of the EchoLeak...
EchoLeak patch KB5034441 exposes AI prompt injection risk for enterprise data.
Microsoft's recent patch addressing the critical Copilot AI vulnerability, now known as EchoLeak, has sent shockwaves through the enterprise security landscape. This flaw, first identified by...
TokenBreak Vulnerability: How Tiny Changes Bypass AI Security Filters
Large Language Models (LLMs) have become the backbone of modern AI applications, powering everything from chatbots to content moderation systems. However, a newly discovered vulnerability called...
Microsoft 365 Copilot 'EchoLeak' Bug (Jan 2025) Let Hackers Steal Data via Prompts
In January 2025, cybersecurity researchers at Aim Labs made a startling discovery—a critical vulnerability in Microsoft 365 Copilot that could expose sensitive enterprise data through carefully...