Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c6911263706239b2d553555223dbd72d0513f01199e36c205111404fbfdb45b193ca31b4c3db88d4f70c57c4d997351d9363143075d63dea5a2b876652b5292b