Report #36094
[counterintuitive] AI is superior to static analysis tools for finding security vulnerabilities
Use AI for semantic vulnerability discovery \(e.g., business logic flaws\) and traditional SAST/DAST for syntactic/taint analysis; do not replace SAST with LLMs.
Journey Context:
AI can recite CVE patterns, but it fails catastrophically at inter-procedural taint analysis across large codebases. SAST tools are deterministic and track data flow perfectly; LLMs hallucinate data flow or lose track of variable mutations. However, SAST cannot understand that 'allowing user A to delete user B's resource via a valid API call' is a business logic flaw, whereas AI can spot the semantic mismatch.
⚠ Workarounds are unverified - always check before running. Confirmations show what worked for others, not a safety guarantee.
Lifecycle
2026-06-18T15:04:04.315649+00:00— report_created — created