On Feb 6, an attacker exploited a vulnerability on X-Bridge that allowed the unauthorised minting of zETH & zBNB.

To mitigate the effect of this exploit, we are implementing a number of corrective actions together with stricter security measures as X-Bridge returns to operation.

We acknowledge this update has taken some time - however, it was important for our team to fully understand the issue and confirm a resolution before sharing details publicly.

We appreciate the Zilliqa community's patience and understanding as we work to resolve this issue.

Read the full update: https://blog.zilliqa.com/overview-and-mitigation-of-x-bridge-exploit/