PinGo says reward contract hack led to unauthorized claim of 840,000 PINGO
PinGo said its reward contract was hacked in a recent security incident, with the attacker exploiting an authorization verification flaw to claim 840,000 PINGO tokens without permission. The project said the situation has now been brought under control. According to PinGo, remaining assets have already been migrated and the affected contract has been upgraded. The team also said PINGO tokens and the related private keys remain secure. Reward claims have since been reopened. The update was disclosed in an official statement cited by ChainCatcher.








