[pitboss] phase 02: M2 — Python end-to-end excellence with all hardening baked in

tests/dynamic_fixtures/python/cmdi_adversarial.py

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+"""Command injection — adversarial collision fixture.
+
+Prints NYX_PWN_CMDI unconditionally without going through a shell sink.
+Expected verdict: Inconclusive(OracleCollisionSuspected).
+"""
+
+
+def process_input(user_input):
+    """Prints oracle marker without using a command execution sink."""
+    # Coincidental oracle match — not a shell sink.
+    print("NYX_PWN_CMDI")
+    return user_input.upper()