OWASP LLM Top 10
53 articles
LLM04 Data Model Poisoning — Corrupting AI From the Training Phase | AI LLM Hacking Class Day 8
Master LLM04 Data Model Poisoning in 2026. Backdoor attacks, RLHF manipulation, training data contamination and fine-tuning exploitation. Complete Day 8…
AI API Authorization Vulnerabilities 2026 — Broken Access Control in LLM APIs
How attackers exploit broken access control in AI APIs in 2026. IDOR in LLM APIs, API key theft via prompt…
What Is Prompt Injection? The Attack That Breaks AI Assistants (2026)
What is prompt injection? The AI vulnerability that lets attackers hijack AI assistants through hidden instructions in documents, emails and…
LLM03 Supply Chain Vulnerabilities 2026 — Attacking AI Models Before They Deploy | AI LLM Hacking Course Day 7
Master LLM03 Supply Chain Vulnerabilities in 2026. Malicious Hugging Face models, pickle exploits, dataset poisoning and third-party plugin attacks. Complete…
Can AI Be Hacked? 10 Ways How Hackers Hack AI Systems in 2026
Can AI be hacked? Yes — 10 real AI vulnerabilities explained in plain language: prompt injection, jailbreaking, data poisoning, model…
AI Model Theft — Extraction Attacks 2026 — Stealing Trained Models Through the API
AI Model Theft - How attackers steal AI models through API queries in 2026. Functional cloning, membership inference, architectural extraction,…
LLM02 Sensitive Information Disclosure — How LLMs Leak PII, Credentials & System Data | AI LLM Hacking Course Day 6
Master LLM02 Sensitive Information Disclosure in 2026. API keys in system prompts, PII from training data, credential extraction and system…
Indirect Prompt Injection 2026 — Web-Delivered Attacks That Hijack AI Without User Input | AI LLM Hacking Course Day 5
Master indirect prompt injection attacks in 2026. Document injection, web-page hijacking, RAG poisoning and email agent attacks — zero victim…
Insecure AI Plugin Architecture Attacks 2026 — When Tools Become Weapons
Exploiting insecure AI plugin architectures in 2026 — permission abuse, cross-plugin data leakage, and real attack chains in the plugin…