CVE-2018-1000203
Soar Labs Soar Coin version up to and including git commit 4a2aa71ee21014e2880a3f7aad11091ed6ad434f (latest release as of Sept 2017) contains an intentional backdoor vulnerability in the function zero_fee_transaction() that can result in theft of Soar Coins by the "onlycentralAccount" (Soar Labs) after payment is processed.
Date published : 2018-06-06
https://raw.githubusercontent.com/neowenyuan27/SoarCoin/master/wallet/soarcoinv2.sol
https://www.bankinfosecurity.com/exclusive-aussie-firm-loses-5m-to-backdoored-cryptocurrency-a-11057