AI0-001 AI Security Practice Question
An AI security analyst is reviewing the OWASP LLM Top 10. Which of the following is listed as the top vulnerability?
⚠ Common exam trap
The AI0-001 exam often tests the OWASP LLM Top 10 by making candidates confuse the most common vulnerability (prompt injection) with the most severe consequence (sensitive information disclosure), leading them to pick Option A instead of D.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Prompt injection
Prompt injection is listed as the top vulnerability in the OWASP LLM Top 10 because it directly exploits the way large language models process and execute user-supplied input. By crafting malicious prompts, an attacker can override the model's intended behavior, bypass safety guardrails, and cause the LLM to execute unauthorized actions or leak sensitive data. This vulnerability is considered the most critical due to its ease of exploitation and the severe impact it can have on LLM-integrated applications.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Sensitive information disclosure
Why it's wrong here
Sensitive information disclosure is important but not the top vulnerability.
- ✗
Supply chain vulnerabilities
Why it's wrong here
Supply chain vulnerabilities are a concern but not the top.
- ✗
Insecure output handling
Why it's wrong here
Insecure output handling is a vulnerability, but prompt injection is ranked higher.
- ✓
Prompt injection
Why this is correct
Prompt injection is ranked #1 in the OWASP LLM Top 10.
About these practice questions
One of 754 original AI0-001 practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This AI0-001 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the AI0-001 exam.