Modern QA2026OWASP LLM Top 10 Summary Table — tiles
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3.7OWASP LLM Top 10 Summary Table

# Vulnerability Severity Testability Primary Testing Approach
LLM01 Prompt Injection Critical High Red team payloads, fuzzing
LLM02 Insecure Output Handling High High Output sanitization tests
LLM03 Training Data Poisoning High Low Bias probing, output analysis
LLM04 Model Denial of Service Medium High Resource exhaustion tests
LLM05 Supply Chain High Medium Dependency scanning, provenance
LLM06 Sensitive Info Disclosure Critical High PII detection, data probing
LLM07 Insecure Plugin Design High High Permission boundary tests
LLM08 Excessive Agency High Medium Action chain analysis
LLM09 Overreliance Medium Medium Factual accuracy benchmarks
LLM10 Model Theft Medium Low Rate limiting, anomaly detection

Every entry in this table should have corresponding automated tests in your CI pipeline. The OWASP LLM Top 10 is the minimum security test coverage for any AI application.