Ethereum clients patch vulnerability to prevent ETH reward redirection

A flaw in draft Glamsterdam rules could have sent new validator deposits to builder accounts, but it was fixed before any funds were lost Ethereum clients have patched a flaw that could have let attackers redirect ETH meant for new validators. The bug lived in the draft rules for Glamsterdam, the network’s upcoming upgrade, and it was fixed before anyone lost a single coin. The vulnerability was reported by a researcher who goes by avsetsin. It involved the draft rules for ePBS, short for enshrined proposer-builder separation, a core piece of the Glamsterdam upgrade.