Harmony Protocol Confirms Unauthorized ONE Minting and Suspends Bridge Services
Harmony Protocol said an unauthorized ONE minting incident occurred on August 12. According to Odaily, the attack used a cross-shard receipt replay vulnerability, allowing processed cross-shard receipts to be executed again and ONE to be minted in empty blocks. The team is verifying two sets of impact data. Early analysis showed an initial minting of 4000000000 ONE, while the latest on-chain reconstruction showed that about 3010000000000 ONE was issued to four attacker wallets through six forged