Security leaders must adapt large language model controls such as input validation, output filtering and least-privilege access for artificial intelligence systems to prevent prompt injection attacks.

How indirect prompt injection attacks on AI work - and 6 ways to shut them down ...

AI agents are now being weaponized through prompt injection, exposing why model guardrails are not enough to protect ...

Today’s AI models suffer from a critical flaw. They lack human judgment and context that makes them vulnerable to what security researchers call “prompt injection attacks.” What are prompt injection ...

Bruce Schneier and Barath Raghavan explore why LLMs struggle with context and judgment and, consequently, are vulnerable to prompt injection attacks. These 'attacks' are cases where LLMs are tricked ...

Run a prompt injection attack against Claude Opus 4.6 in a constrained coding environment, and it fails every time, 0% success rate across 200 attempts, no safeguards needed. Move that same attack to ...

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Microsoft has implemented and continues to deploy mitigations against prompt injection attacks in Copilot, the company announced last week. Spammers were using the "Summarize with AI" type of buttons ...

Anthropic has begun testing a Chrome browser extension that allows its Claude AI assistant to take control of users' web browsers, marking the company's entry into an increasingly crowded and ...

Some of the latest, best features of ChatGPT can be twisted to make indirect prompt injection (IPI) attacks more severe than they ever were before. That's according to researchers from Radware, who ...

Artificial intelligence guardrail and monitoring startup Pumpkin Intelligence Inc., which operates as White Circle, announced ...

A now corrected issue allowed researchers to circumvent Apple’s restrictions and force the on-device LLM to execute attacker-controlled actions. Here’s how they did it. Interestingly, they ...