ai prompt injection

AI prompt injection is a growing security concern highlighted in Microsoft's April 2026 Patch Tuesday update, which addressed 165 vulnerabilities including two zero-days. This newer class of risk involves manipulating AI systems through crafted inputs, expanding the threat landscape beyond traditional privilege-escalation and remote code execution flaws. For enterprise defenders relying on Microsoft infrastructure, understanding AI prompt injection is crucial as it represents an evolving attack surface alongside persistent legacy vulnerabilities. The topic underscores the need for robust security measures in AI-integrated environments.