Cosmos Labs is recommending that every public chain running Cosmos EVM below v0.6.2 halt immediately and patch. Three chains --MANTRA, TAC and KiiChain-- were already drained. Two are still frozen. The patch shipped Aug 19 with no security advisory attached. ATOM is unaffected because Cosmos Hub does not run the EVM module. Read more here: https://thedefiant.io/news/blockchains/cosmos-labs-urges-evm-chains-halt-shared-bug-drains-three-networks(The Defiant)