The flaws allow remote, unauthenticated attackers to make system changes, access underlying accounts, and inject commands.

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.

Cybercriminals don't always need malware or exploits to break into systems anymore. Sometimes, they just need the right words in the right place. OpenAI is now openly acknowledging that reality. The ...

Attackers are now targeting a recently patched maximum-severity flaw in Ivanti Sentry, enabling them to execute code with root privileges on Internet-exposed secure mobile gateways.

OpenAI has launched a new security feature called Lockdown Mode for ChatGPT users. The feature is designed to reduce the risk of prompt injection attacks and unauthorized data exposure by restricting ...

Although not the first of its kind, researchers’ POC attack against Microsoft’s M365 Copilot Enterprise underscores parameter ...

Ubiquiti has released security updates to patch three maximum severity vulnerabilities in UniFi OS that can be exploited by remote attackers without privileges. UniFi OS is a unified operating system ...

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 ...

OpenAI has begun rolling out Lockdown Mode, an optional security setting designed to offer users advanced protection from prompt injection attacks. For the unfamiliar, prompt injection is a form of ...

Prompt injection is the technique of smuggling instructions to an AI agent through content the agent reads — a document, a calendar invite, a web page, a code comment — so that hostile text carries ...

Security researchers have developed a new image-based prompt injection attack that can manipulate how multimodal AI systems interpret user instructions without modifying the original text prompt, ...

Large Language Models (LLMs) are rapidly being integrated into educational systems for automated grading, intelligent tutoring, question answering, and instructional support. Their effectiveness stems ...