Prompt injection is exploiting enterprise AI's biggest design flaws by targeting agents, RAG pipelines and model routers

In 2025 and 2026, several independent sources have highlighted the same trend: Prompt injection remains one of the most impactful and widely demonstrated attack vectors against LLM systems. The OWASP ...

Now, defenders are embracing the prompt injection, too

Prompt injections, the malicious commands attackers embed into content to entice LLMs to follow them, have been attackers’ go ...
SD Times

Direct Prompt Injection: How Attackers Manipulate LLM Input

In Part 1, we established why LLMs are vulnerable: the attention mechanism treats all input tokens equally, with no architectural separation between trusted instructions and untrusted user data. Now ...
SiliconANGLE

Mend.io launches AI system prompt hardening solution to secure LLM instructions

Application security solution provider White Source Ltd., also known as Mend.io, today launched System Prompt Hardening, a dedicated capability designed to detect issues within the hidden instructions ...
Hosted on MSN

Study finds poetic prompts can sometimes jailbreak AI models

Large language models are supposed to shut down when users ask for dangerous help, from building weapons to writing malware. A new wave of research suggests those guardrails can be sidestepped not ...
MIT Technology Review

Meet GPT-Red: an LLM super-hacker OpenAI built to make its models safer

OpenAI has built an LLM super-hacker called GPT-Red that it uses as a sparring partner to help its other models boost their ...
Search Engine Land

How to train in-house LLMs on your brand voice

Learn how to teach your in-house AI to write in your brand voice, with step-by-step guidance and free prompt templates to get started. AI-generated content is now a standard part of many marketing ...