Lido Protocol Resolves Prysm Client Issue Following Fusaka Hard Fork

According to Foresight News, Lido reported that a vulnerability in the Prysm consensus layer client led to network participation issues following the successful Fusaka hard fork yesterday. The 2025 third-quarter report on validators and node operators indicates that approximately 15% of validator nodes in the Lido protocol are operated using the Prysm client. Lido contributors worked overnight to monitor the situation, closely coordinating with the Prysm team to diagnose the issue and support affected Lido node operators in implementing recommended solutions. Most Prysm setups used by Lido have now returned to normal operation, and the Lido protocol continues to function smoothly, assuring stakers that there is no cause for concern.