$0g

0G Foundation posted on the X platform that a targeted attack compromised its reward contract. The attacker exploited the emergency withdrawal feature of the 0G reward contract used for distributing alliance rewards, stealing 520,010 $0G tokens, which were subsequently bridged and dispersed through Tornado Cash.The attacker obtained a leaked private key from an Alibaba Cloud instance responsible for managing NFT states and reward updates, which stored the private key locally. Multiple Alibaba Cloud instances were breached due to a critical vulnerability in Next.js (CVE-2025-66478) that was exploited on December 5. The attacker moved laterally through internal IP addresses, affecting services including calibration services, validator nodes, Gravity NFT services, node sales services, computing, Aiverse, Perpdex, Ascend, and more. The total confirmed losses are: 520,010 $0G, 9.93 ETH, and 4,200 USDT. Core chain infrastructure and user funds were not affected, aside from the reward distribution contract.

ChainCatcher news, according to official sources, Coinbase will launch the 0G ($0G) perpetual contract on October 9, 2025, at 9:30 AM UTC.The 0G-PERP market is expected to open at or after 9:30 AM UTC, depending on liquidity conditions, and is limited to supported trading regions.