Monero has been attacked again and a block reorganization has occurred

as disclosed by Slow Mist's Yu Xian on X platform, Monero has been attacked again, experiencing an 18-block reorganization. In response, Yu Xian stated: "If no one in the Monero community takes the issue of block reorganization seriously, then this sword of Damocles will always hang over Monero... It may not necessarily lead to a double-spend attack, but the capability is there... and it doesn't have to strictly exceed 51% of the hash rate..."